Entity Central Index Key Document and entity information. Document And Entity Information [Abstract] Document Type Document Type Amendment Flag Amendment Flag Document Period End Date Document Period End Date Document Fiscal Year Focus Document Fiscal Year Focus Document Fiscal Period Focus Document Fiscal Period Focus Trading Symbol Trading Symbol Entity Registrant Name Entity Registrant Name Entity Central Index Key Current Fiscal Year End Date Current Fiscal Year End Date Entity Filer Category Entity Filer Category Entity Common Stock, Shares Outstanding Entity Common Stock Shares Outstanding The current portion of the gain that will be recorded as income or a reduction in rent expense in future periods (due within one year or within the normal operating cycle if longer). Statement Of Financial Position [Abstract] ASSETS Assets [Abstract] Current assets: Assets Current [Abstract] Cash and cash equivalents Cash And Cash Equivalents At Carrying Value Accounts receivable Accounts And Other Receivables Net Current Inventories Inventory Net Prepaid expenses and other current assets Prepaid Expense And Other Assets Current Total current assets Assets Current Property and equipment, net of accumulated depreciation and amortization Property Plant And Equipment Net Other assets: Other Assets Noncurrent [Abstract] Intangible assets Intangible Assets Net Excluding Goodwill Other assets Other Assets Noncurrent Total assets Assets LIABILITIES AND STOCKHOLDERS' EQUITY Liabilities And Stockholders Equity [Abstract] Current liabilities: Liabilities Current [Abstract] Current portion of long-term debt Long Term Debt Current Current portion of deferred gain on sale-leaseback Current Portion Of Deferred Gain On Sale Leaseback Accounts payable Accounts Payable Current Accrued expenses and other current liabilities Other Liabilities Current Borrowings under credit facility Lines Of Credit Current Total current liabilities Liabilities Current Long-term liabilities: Liabilities Noncurrent [Abstract] Long-term debt, net of current portion Long Term Debt Noncurrent Deferred rent and lease incentives Deferred Revenue And Credits Noncurrent Deferred gain on sale-leaseback, net of current portion Sale Leaseback Transaction Deferred Gain Net Deferred tax liability Deferred Tax Liabilities Noncurrent Other long-term liabilities Other Liabilities Noncurrent Total long-term liabilities Liabilities Noncurrent Commitments and contingencies Commitments And Contingencies Stockholders' equity: Stockholders Equity [Abstract] Preferred stock, $0.01 par value, 1,000,000 shares authorized, none issued Preferred Stock Value Common stock, $0.01 par value, 100,000,000 shares authorized, 61,559,761 and 61,473,083 shares issued at November 1, 2014 and February 1, 2014, respectively Common Stock Value Additional paid-in capital Additional Paid In Capital Treasury stock at cost, 10,877,439 shares at November 1, 2014 and February 1, 2014 Treasury Stock Value Accumulated deficit Retained Earnings Accumulated Deficit Accumulated other comprehensive loss Accumulated Other Comprehensive Income Loss Net Of Tax Total stockholders' equity Stockholders Equity Total liabilities and stockholders' equity Liabilities And Stockholders Equity Preferred stock, par value Preferred Stock Par Or Stated Value Per Share Preferred stock, shares authorized Preferred Stock Shares Authorized Preferred stock, issued Preferred Stock Shares Issued Common stock, par value Common Stock Par Or Stated Value Per Share Common stock, shares authorized Common Stock Shares Authorized Common stock, shares issued Common Stock Shares Issued Treasury stock, shares Treasury Stock Shares Income Statement [Abstract] Sales Sales Revenue Net Cost of goods sold including occupancy costs Cost Of Merchandise Sales Buying And Occupancy Costs Gross profit Gross Profit Expenses: Operating Expenses [Abstract] Selling, general and administrative Selling General And Administrative Expense Depreciation and amortization Depreciation And Amortization Total expenses Operating Expenses Operating loss Operating Income Loss Interest expense, net Interest Income Expense Net Loss before provision (benefit) for income taxes Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments Provision (benefit) for income taxes Income Tax Expense Benefit Net loss Net Income Loss Net loss per share - basic and diluted Earnings Per Share Basic And Diluted Weighted-average number of common shares outstanding: Weighted Average Number Of Shares Outstanding [Abstract] Basic Weighted Average Number Of Shares Outstanding Basic Diluted Weighted Average Number Of Diluted Shares Outstanding Statement Of Income And Comprehensive Income [Abstract] Net loss Other comprehensive income (loss) before taxes: Other Comprehensive Income Loss Before Tax Period Increase Decrease [Abstract] Foreign currency translation Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Before Tax Pension plan Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Before Tax Other comprehensive income (loss) before taxes Other Comprehensive Income Loss Before Tax Tax (provision) benefit related to items of other comprehensive income (loss) Other Comprehensive Income Loss Tax Other comprehensive income (loss), net of tax Other Comprehensive Income Loss Net Of Tax Comprehensive loss Comprehensive Income Net Of Tax Statement Of Stockholders Equity [Abstract] Statement [Table] Statement [Table] Equity Components Statement Equity Components [Axis] Equity Component Equity Component [Domain] Common Stock Common Stock [Member] Additional Paid-in Capital Additional Paid In Capital [Member] Treasury Stock Treasury Stock [Member] Accumulated Deficit Retained Earnings [Member] Accumulated Other Comprehensive Income (Loss) Accumulated Other Comprehensive Income [Member] Statement [Line Items] Statement [Line Items] Beginning Balance Beginning Balance (in shares) Shares Outstanding Stock compensation expense Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value Exercises under option program (in shares) Stock Issued During Period Shares Stock Options Exercised Exercises under option program Stock Issued During Period Value Stock Options Exercised Issuances of restricted stock, net of cancels (in shares) Stock Issued During Period Shares Restricted Stock Award Net Of Forfeitures Issuances of restricted stock, net of cancels Stock Issued During Period Value Restricted Stock Award Net Of Forfeitures Board of Directors compensation (in shares) Stock Issued During Period Shares Other Board of Directors compensation Stock Issued During Period Value Other Accumulated other comprehensive income (loss): Comprehensive Income Net Of Tax [Abstract] Unrecognized loss associated with Pension Plan Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Net Of Tax Foreign currency Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Net Of Tax Ending Balance Ending Balance (in shares) The increase (decrease) during the reporting period of deferred rent and lease incentives amounts. Statement Of Cash Flows [Abstract] Cash flows from operating activities: Net Cash Provided By Used In Operating Activities [Abstract] Adjustments to reconcile net loss to net cash used for operating activities: Adjustments To Reconcile Net Income Loss To Cash Provided By Used In Operating Activities [Abstract] Amortization of deferred gain on sale leaseback Recognition Of Deferred Revenue Deferred taxes, net of valuation allowance Deferred Income Tax Expense Benefit Stock compensation expense Share Based Compensation Issuance of common stock to Board of Directors Other Noncash Income Expense Changes in operating assets and liabilities : Increase Decrease In Operating Capital [Abstract] Accounts receivable Increase Decrease In Accounts Receivable Inventories Increase Decrease In Inventories Prepaid expenses and other current assets Increase Decrease In Prepaid Deferred Expense And Other Assets Other assets Increase Decrease In Other Operating Assets Accounts payable Increase Decrease In Accounts Payable Deferred rent and lease incentives Increase Decrease In Deferred Lease Incentive Accrued expenses and other liabilities Increase Decrease In Accrued Liabilities And Other Operating Liabilities Net cash used for operating activities Net Cash Provided By Used In Operating Activities Cash flows from investing activities: Net Cash Provided By Used In Investing Activities [Abstract] Additions to property and equipment, net Payments To Acquire Property Plant And Equipment Net cash used for investing activities Net Cash Provided By Used In Investing Activities Cash flows from financing activities: Net Cash Provided By Used In Financing Activities [Abstract] Proceeds from the exercise of stock options Proceeds From Stock Options Exercised Proceeds from the issuance of long-term debt Proceeds From Issuance Of Long Term Debt Principal payments on long-term debt Repayments Of Long Term Debt Costs associated with amendment to credit facility and long-term debt issuances Payments Of Debt Issuance Costs Net borrowings under credit facility Proceeds From Repayments Of Lines Of Credit Net cash provided by financing activities Net Cash Provided By Used In Financing Activities Net increase (decrease) in cash and cash equivalents Cash And Cash Equivalents Period Increase Decrease Cash and cash equivalents: Cash And Cash Equivalents Period Increase Decrease [Abstract] Beginning of period End of period Accounting Policies [Abstract] Basis of Presentation Basis Of Accounting Debt Disclosure [Abstract] Debt Debt Disclosure [Text Block] Disclosure Of Compensation Related Costs Sharebased Payments [Abstract] Stock-Based Compensation Disclosure Of Compensation Related Costs Share Based Payments [Text Block] Earnings Per Share [Abstract] Earnings per Share Earnings Per Share [Text Block] Income Tax Disclosure [Abstract] Income Taxes Income Tax Disclosure [Text Block] Subsequent Events [Abstract] Subsequent Events [Text Block] Subsequent Events [Text Block] Segment Information Segment Reporting Policy Policy [Text Block] Reclassifications Prior Period Reclassification Adjustment Description Intangibles Goodwill And Intangible Assets Policy [Text Block] Fair Value of Financial Instruments Fair Value Of Financial Instruments Policy Accumulated Other Comprehensive Income (Loss) - ("AOCI") Comprehensive Income Policy Policy [Text Block] Revenue Recognition Revenue Recognition Policy [Text Block] Stock-based Competition Share Based Compensation Option And Incentive Plans Policy Recently Issued Accounting Pronouncements New Accounting Pronouncements Policy Policy [Text Block] Other Comprehensive Income and Reclassifications from AOCI Schedule Of Accumulated Other Comprehensive Income Loss Table [Text Block] Components of Long Term Debt Schedule Of Debt Table [Text Block] Plan Name Plan Name [Axis] Plan Name Plan Name [Domain] Two thousand and six plan. 2006 Plan Two Thousand And Six Plan [Member] Employee stock plan nineteen ninety two plan. Employee Stock Plan, 1992 Plan Employee Stock Plan Nineteen Ninety Two Plan [Member] Stock Option Activity Schedule Of Share Based Compensation Stock Options Activity Table [Text Block] Summary of Activity for Non-Vested Shares (Restricted Shares) Schedule Of Sharebased Compensation Restricted Stock And Restricted Stock Units Activity Table [Text Block] Assumptions Used for Grants Schedule Of Share Based Payment Award Stock Options Valuation Assumptions Table [Text Block] Reconciliation of Number of Shares Outstanding for Basic and Diluted Earnings Per Share Schedule Of Weighted Average Number Of Shares Table [Text Block] Potential Common Stock Equivalents Excluded from Computation of Diluted Earnings Per Share Schedule Of Antidilutive Securities Excluded From Computation Of Earnings Per Share [Text Block] Year in which amortization of finite-lived intangible assets is completed. Accounting policies. Accounting policies. Accounting Policies [Table] Accounting Policies [Table] Finite-Lived Intangible Assets by Major Class Finite Lived Intangible Assets By Major Class [Axis] Finite-Lived Intangible Assets, Major Class Name Finite Lived Intangible Assets Major Class Name [Domain] Casual male trademarks. "Casual Male" trademark Casual Male Trademarks [Member] Indefinite-lived Intangible Assets Indefinite Lived Intangible Assets By Major Class [Axis] Indefinite-lived Intangible Assets, Major Class Name Indefinite Lived Intangible Assets Major Class Name [Domain] Rochester trademarks. "Rochester" trademark Rochester Trademarks [Member] Accounting Policies [Line Items] Accounting Policies [Line Items] Number of reportable segments Number Of Reportable Segments Number of operating segments Number Of Operating Segments Definite-lived intangible assets, carrying value Finite Lived Intangible Assets Net Intangible assets, amortization period Finite Lived Intangible Assets Maximum Amortization Period Indefinite-lived intangible asset, carrying value Indefinite Lived Intangible Assets Excluding Goodwill Accumulated Other Comprehensive Income Loss [Table] Accumulated Other Comprehensive Income Loss [Table] Pension Plans Accumulated Defined Benefit Plans Adjustment [Member] Foreign Currency Accumulated Translation Adjustment [Member] Accumulated Other Comprehensive Income (Loss) [Line Items] Accumulated Other Comprehensive Income Loss [Line Items] Beginning balance Other comprehensive income (loss) before reclassifications, net of taxes Other Comprehensive Income Loss Before Reclassifications Net Of Tax Amounts reclassified from accumulated other comprehensive income (loss), net of taxes Reclassification From Accumulated Other Comprehensive Income Current Period Net Of Tax Ending balance Reclassification out of Accumulated Other Comprehensive Income Reclassification Out Of Accumulated Other Comprehensive Income [Axis] Reclassification out of Accumulated Other Comprehensive Income Reclassification Out Of Accumulated Other Comprehensive Income [Domain] Reclassification out of Accumulated Other Comprehensive Income Reclassification Out Of Accumulated Other Comprehensive Income [Member] Selling, General & Administrative expense Tax benefit Line Of Credit Facility [Table] Line Of Credit Facility [Table] Debt Instrument Debt Instrument [Axis] Debt Instrument, Name Debt Instrument Name [Domain] Commercial and standby letters of credit. Commercial and Standby Letters of Credit Commercial And Standby Letters Of Credit [Member] Swingline loans. Swingline Loans Swingline Loans [Member] Credit Facility Credit Facility [Axis] Credit Facility Credit Facility [Domain] Standby Letters of Credit Standby Letters Of Credit [Member] Documentary letters of credit. Documentary Letters of Credit Documentary Letters Of Credit [Member] Range Range [Axis] Range Range [Member] Minimum Minimum [Member] Maximum Maximum [Member] Variable Rate Variable Rate [Axis] Variable Rate Variable Rate [Domain] Federal funds rate. Federal Funds Rate Federal Funds Rate [Member] Prime-based Borrowings Prime Rate [Member] LIBOR-based Borrowings London Interbank Offered Rate L I B O R [Member] Master agreement. Master Agreement Master Agreement [Member] Long-term Debt, Type Longterm Debt Type [Axis] Long-term Debt, Type Longterm Debt Type [Domain] Banc of America Leasing & Capital, LLC Notes Payable To Banks [Member] Period. Period Period [Axis] Period. Period Period [Domain] Year one. 1st Anniversary Year One [Member] Year Two 1st Anniversary Until 2nd Anniversary Year Two [Member] Term loan, due 2019 Loans Payable [Member] Year three. After second anniversary, but prior to third anniversary Year Three [Member] Year four. After third anniversary Year Four [Member] Line of Credit Facility [Line Items] Line Of Credit Facility [Line Items] Line of credit facility, maximum borrowing capacity Line Of Credit Facility Maximum Borrowing Capacity Line of credit facility, potential maximum borrowing capacity Line Of Credit Facility Increase Decrease For Period Net Line of credit facility, Initiation date Line Of Credit Facility Initiation Date1 Line of credit facility, expiration date Line Of Credit Facility Expiration Date1 The average unused portion of a line of credit that is available to the borrower to withdrawn upon. Minimum excess available amount percentage to pursuant credit facility. Minimum excess available amount to pursuant credit facility. Debt instrument consolidated fixed coverage ratio. Line of credit facility, amount outstanding Line Of Credit Letters of credit outstanding, amount Letters Of Credit Outstanding Amount Line of credit facility, remaining borrowing capacity Line Of Credit Facility Remaining Borrowing Capacity Line of credit facility, average monthly outstanding amount Line Of Credit Facility Average Outstanding Amount Line of credit facility, average unused excess availability Line Of Credit Facility Average Unused Excess Availability Debt instrument interest rate Minimum Excess Available Amount Percentage To Pursuant Credit Facility Line of credit facility Minimum Excess Available Amount To Pursuant Credit Facility Debt Instrument Consolidated Fixed Coverage Ratio Debt Instrument Consolidated Fixed Coverage Ratio Line of credit facility, interest rate description Line Of Credit Facility Interest Rate Description Line of credit facility, basis spread on variable rate Debt Instrument Basis Spread On Variable Rate1 Unused line fee Line Of Credit Facility Unused Capacity Commitment Fee Percentage Line of credit facility interest rate Line Of Credit Facility Interest Rate At Period End Debt Instrument [Table] Debt Instrument [Table] Equipment financing notes. Equipment financing notes Equipment Financing Notes [Member] Debt Instrument [Line Items] Debt Instrument [Line Items] Total long-term debt Long Term Debt Number of notes. Number of notes entered, equipment financing Number Of Notes Aggregate amount of notes borrowed Debt Instrument Increase Decrease For Period Net Notes maturity term Debt Instrument Term Notes fixed interest rate, minimum Debt Instrument Interest Rate Stated Percentage Rate Range Minimum Notes fixed interest rate, minimum Debt Instrument Interest Rate Stated Percentage Rate Range Maximum Rate, as a percentage of outstanding borrowings, due on the early prepayment of debt. Prepayment penalty rate Percentage Of Prepayment Penalty Line of credit facility effective date. Line of credit facility effective date Line Of Credit Facility Effective Date Debt instrument interest rate increase decrease of event of default. Debt Instrument, Interest Rate Terms Debt Instrument Interest Rate Terms Debt Instrument, Payment Terms Debt Instrument Payment Terms Debt Instrument, Description of Variable Rate Basis Debt Instrument Description Of Variable Rate Basis Debt Instrument Interest Rate Increase Decrease Of Event Of Default Debt Instrument Interest Rate Increase Decrease Of Event Of Default Line of Credit Facility, Periodic Payment, Principal Line Of Credit Facility Periodic Payment Principal Line of Credit Facility, Date of First Required Payment Line Of Credit Facility Date Of First Required Payment1 Line of Credit Facility, Frequency of Payments Line Of Credit Facility Frequency Of Payments Debt instrument prepayment penalty percentage. Prepayments percentage Debt Instrument Prepayment Penalty Percentage Debt instrument, maturity date Debt Instrument Maturity Date Share based compensation award as percentage of base salary. Percentage of award that will be granted in share based compensation or cash. Schedule Of Share Based Compensation Arrangements By Share Based Payment Award [Table] Schedule Of Share Based Compensation Arrangements By Share Based Payment Award [Table] Award Type Award Type [Axis] Equity Award Share Based Compensation Arrangements By Share Based Payment Award Award Type And Plan Name [Domain] Restricted Stock Restricted Stock [Member] Stock Options Employee Stock Option [Member] Cash Cash [Member] Title of Individual Title Of Individual [Axis] Relationship to Entity Title Of Individual With Relationship To Entity [Domain] Chief Executive Officer Chief Executive Officer [Member] Senior executive. Senior Executive Senior Executive [Member] Other participants. Other Participants Other Participants [Member] Vesting Vesting [Axis] Vesting Vesting [Domain] Period 1 [Member] Period 1 Period One [Member] Period 2 [Member] Period 2 Period Two [Member] Period 3 [Member] Period 3 Period Three [Member] Investment Type Investment Type [Axis] Investments Investment Type Categorization [Member] Time based vesting schedule. Time Based Vesting Schedule Time Based Vesting Schedule [Member] Performance based vesting schedule. Performance Based Vesting Schedule Performance Based Vesting Schedule [Member] Employee Stock Plan, 2006 Plan Employee Stock Plan, 2006 Plan Employee Stock Plan Twenty Zero Six Plan [Member] Performance related restricted stock. Performance-related restricted stock Performance Related Restricted Stock [Member] Performance related options. Performance Related Options Performance Related Options [Member] Twenty one six long term incentive wrap around plan. 2016 Long Term Incentive Wrap Around Plan Twenty One Six Long Term Incentive Wrap Around Plan [Member] Subsequent Event Type Subsequent Event Type [Axis] Subsequent Event Type Subsequent Event Type [Domain] Subsequent Event Subsequent Event [Member] Performance Based Compensation Performance Shares [Member] Threshold. Threshold Threshold [Member] Awards other than stock options and stock appreciation rights. Awards Other than Stock Options and Stock Appreciation Rights Awards Other Than Stock Options And Stock Appreciation Rights [Member] Non employee director. Non Employee Director Non Employee Director [Member] Deferred stock. Deferred Stock Deferred Stock [Member] Time-vested stock options and time-based restricted stock awards. Time Vested Stock Options And Time Based Restricted Stock Awards Time Vested Stock Options And Time Based Restricted Stock Awards [Member] Performance-based stock options and restricted stock awards. Performance-Based Stock Options and Restricted Stock Awards Performance Based Stock Options And Restricted Stock Awards [Member] Share Based Compensation Arrangement By Share Based Payment Award [Line Items] Share Based Compensation Arrangement By Share Based Payment Award [Line Items] Percentage of salary Share Based Compensation Award As Percentage Of Base Salary Percentage of benefit obligation Projected Benefit Obligation Percentage Vesting plan Sharebased Compensation Arrangement By Sharebased Payment Award Award Vesting Rights Percentage Net revenue targets. Operating income (loss) as a percentage of net sales. Revenue target Net Revenue Targets Percentage of operating margin Operating Margin Percent Percentage of the dollar value projected benefit obligation earned that will be awarded in share based compensation and cash per the projected benefit obligation percentage. Payout percentage Payout Percentage The total amount payable under the plan, which includes a cash component in addition to stock and options. Number of employees terminated. Potential value of awards over the four-year period Dollar Value Of Projected Benefit Obligation Award Number of terminations Number Of Employees Terminated Additional stock compensation expense Share Based Compensation Arrangement By Share Based Payment Award Accelerated Compensation Cost Restricted shares vested Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Vested In Period Common Stock shares vested Sharebased Compensation Arrangement By Sharebased Payment Award Options Vested Number Of Shares Targeted compensation percentage. Performance based compensation percentage Targeted Compensation Percentage Increase in payout percentage. Closing stock price Share Price Projected benefit obligation percentage Increase In Payout Percentage Performance based compensation description Share Based Compensation Arrangement By Share Based Payment Award Description Increase in authorized shares Share Based Compensation Arrangement By Share Based Payment Award Number Of Shares Authorized Number of Shares Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Roll Forward Outstanding options at beginning of year Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number Options granted Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Options canceled Share Based Compensation Arrangement By Share Based Payment Award Options Forfeitures In Period Options exercised Outstanding options at end of quarter Options exercisable at end of quarter Share Based Compensation Arrangement By Share Based Payment Award Options Exercisable Number Weighted-average exercise price per option Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price Rollforward Outstanding options at beginning of year Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price Options granted Share Based Compensation Arrangements By Share Based Payment Award Options Grants In Period Weighted Average Exercise Price Options canceled Share Based Compensation Arrangement By Share Based Payment Award Options Forfeitures And Expirations In Period Weighted Average Exercise Price Options exercised Share Based Compensation Arrangements By Share Based Payment Award Options Exercises In Period Weighted Average Exercise Price Outstanding options at end of quarter Options exercisable at end of quarter Share Based Compensation Arrangement By Share Based Payment Award Options Exercisable Weighted Average Exercise Price Share-based compensation arrangement by share-based payment award, options, weighted average remaining contractual term. Weighted-average remaining contractual term Share Based Compensation Arrangement By Share Based Payment Award Options Weighted Average Remaining Contractual Term [Abstract] Outstanding options at end of quarter Sharebased Compensation Arrangement By Sharebased Payment Award Options Outstanding Weighted Average Remaining Contractual Term2 Options exercisable at end of quarter Sharebased Compensation Arrangement By Sharebased Payment Award Options Exercisable Weighted Average Remaining Contractual Term1 Share-based compensation arrangement by share-based payment award, options, aggregate intrinsic value. Aggregate Intrinsic Value Share Based Compensation Arrangement By Share Based Payment Award Options Aggregate Intrinsic Value [Abstract] Outstanding options at end of quarter Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Intrinsic Value Options exercisable at end of quarter Sharebased Compensation Arrangement By Sharebased Payment Award Options Exercisable Intrinsic Value1 Restricted and deferred stock. Restricted And Deferred Shares Restricted And Deferred Stock [Member] Number of Shares Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Nonvested Roll Forward Restricted shares outstanding at beginning of year Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Nonvested Number Shares granted Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Grants In Period Restricted shares vested Restricted shares canceled Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Forfeited In Period Restricted and Deferred shares outstanding at end of quarter Weighted-average Grant-Date Fair value Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Nonvested Weighted Average Grant Date Fair Value Roll Forward Restricted shares outstanding at beginning of year Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Nonvested Weighted Average Grant Date Fair Value Shares granted Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Grants In Period Weighted Average Grant Date Fair Value Restricted shares vested Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Vested In Period Weighted Average Grant Date Fair Value Restricted shares canceled Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Forfeitures Weighted Average Grant Date Fair Value Restricted and Deferred shares outstanding at end of quarter Shares granted during the period, fair value Stock Issued During Period Value Share Based Compensation Gross Shares available for future grant Share Based Compensation Arrangement By Share Based Payment Award Number Of Shares Available For Grant Number of shares of common stock issued Stock Issued During Period Shares Share Based Compensation Fair value of common stock issued Stock Issued During Period Value Share Based Compensation Stock options granted to purchase common stock Expected volatility Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Volatility Rate Risk-free interest rate, minimum Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Risk Free Interest Rate Minimum Risk-free interest rate, maximum Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Risk Free Interest Rate Maximum Expected life Sharebased Compensation Arrangement By Sharebased Payment Award Fair Value Assumptions Expected Term1 Dividend rate Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Dividend Rate Unrecognized stock compensation cost Employee Service Share Based Compensation Nonvested Awards Total Compensation Cost Not Yet Recognized Unrecognized stock compensation cost weighted average recognition period Employee Service Share Based Compensation Nonvested Awards Total Compensation Cost Not Yet Recognized Period For Recognition1 Common Stock Outstanding: Basic weighted average common shares outstanding Common stock equivalents – stock options and restricted stock Weighted Average Number Diluted Shares Outstanding Adjustment Diluted weighted average common shares outstanding Weighted average number of shares outstanding. Schedule of weighted average number of shares outstanding. Schedule Of Weighted Average Number Of Shares Outstanding [Table] Schedule Of Weighted Average Number Of Shares Outstanding [Table] Antidilutive Securities Antidilutive Securities Excluded From Computation Of Earnings Per Share By Antidilutive Securities [Axis] Antidilutive Securities, Name Antidilutive Securities Name [Domain] Stock options and restricted stocks. Stock Options And Restricted Stocks Stock Options And Restricted Stocks [Member] Weighted Average Number Of Shares Outstanding [Line Items] Weighted Average Number Of Shares Outstanding [Line Items] Common stock equivalents - stock options and restricted stock, excludes anti-dilutive options Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount Antidilutive securities excluded from computation of earnings per share exercise price range lower limit. Antidilutive securities excluded from computation of earnings per share exercise price range upper limit. Schedule Of Antidilutive Securities Excluded From Computation Of Earnings Per Share [Table] Schedule Of Antidilutive Securities Excluded From Computation Of Earnings Per Share [Table] Stock Compensation Plan Stock Compensation Plan [Member] Time based restricted stock. Restricted Stock (time-vested) Time Based Restricted Stock [Member] Antidilutive Securities Excluded From Computation Of Earnings Per Share [Line Items] Antidilutive Securities Excluded From Computation Of Earnings Per Share [Line Items] Anti dilutive shares Range of exercise prices of such options, minimum Antidilutive Securities Excluded From Computation Of Earnings Per Share Exercise Price Range Lower Limit Range of exercise prices of such options, maximum Antidilutive Securities Excluded From Computation Of Earnings Per Share Exercise Price Range Upper Limit Earnings per share. Earnings per share. Earnings Per Share [Table] Earnings Per Share [Table] Performance based non vested stock options. Performance based non vested stock options Performance Based Non Vested Stock Options [Member] Performance based stock options. Performance-based stock options Performance Based Stock Options [Member] Time vested stock options. Unvested time-based restricted stock options Time Vested Stock Options [Member] Earnings Per Share [Line Items] Earnings Per Share [Line Items] Share-based compensation arrangement, expiration date Share Based Compensation Arrangement By Share Based Payment Award Expiration Date Performance-based securities excluded from the computation of earnings per share (EPS) that could potentially dilute basic earnings per share in the future if certain performance targets are achievable. Securities excluded from computation of earnings per share, respective performance targets not yet achieved, amount Securities Excluded From Computation Of Earnings Per Share Respective Performance Targets Not Yet Achieved Amount Shares of restricted stock issued Stock Issued During Period Shares Restricted Stock Award Gross Income taxes. Income taxes. Income Taxes [Table] Income Taxes [Table] Income Tax Authority, Name Income Tax Authority Name [Axis] Income Tax Authority, Name Income Tax Authority Name [Domain] Federal Internal Revenue Service I R S [Member] Income Tax Authority Income Tax Authority [Axis] Income Tax Authority Income Tax Authority [Domain] State and Local Jurisdiction State And Local Jurisdiction [Member] Netherlands N L Canada C A Federal And State Jurisdiction Domestic Country [Member] Income Taxes [Line Items] Income Taxes [Line Items] Deferred tax assets, total Deferred Tax Assets Gross Deferred tax liabilities Deferred Income Tax Liabilities Deferred tax assets, valuation allowance Deferred Tax Assets Valuation Allowance Operating loss carryforwards expiration year. Net operating loss carryforward excess tax deduction related to stock based compensation. Net operating loss carryforwards Operating Loss Carryforwards Alternative minimum tax credits carryforwards Deferred Tax Assets Tax Credit Carryforwards Alternative Minimum Tax Net operating loss carryforwards, expiration year Operating Loss Carryforwards Expiration Year Net operating loss carryforwards, stock compensation deductions Net Operating Loss Carryforward Excess Tax Deduction Related To Stock Based Compensation Effective income tax rate on income from continuing operations Effective Income Tax Rate Continuing Operations Unrecognized tax benefits Unrecognized Tax Benefits Fee to be received by the company due to early termination of a lease agreement. Subsequent Event [Table] Subsequent Event [Table] Subsequent Event [Line Items] Subsequent Event [Line Items] Termination fee receivable Termination Fee Receivable