XML 76 R49.htm IDEA: XBRL DOCUMENT v2.4.1.9
Stock-Based Compensation (Narrative) (Details) (USD $)
3 Months Ended 0 Months Ended
Mar. 29, 2015
Mar. 30, 2014
Feb. 27, 2014
May 28, 2013
Feb. 27, 2013
May 02, 2013
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]            
Share-based compensation expense $ 1,500,000us-gaap_AllocatedShareBasedCompensationExpense $ 1,500,000us-gaap_AllocatedShareBasedCompensationExpense        
Share-based compensation expense net of tax 1,400,000us-gaap_AllocatedShareBasedCompensationExpenseNetOfTax 1,400,000us-gaap_AllocatedShareBasedCompensationExpenseNetOfTax        
Tax benefit from option exercise 200,000us-gaap_DeferredTaxExpenseFromStockOptionsExercised 100,000us-gaap_DeferredTaxExpenseFromStockOptionsExercised        
Stock Options            
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]            
Unrecognized compensation cost 1,600,000us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized
/ us-gaap_AwardTypeAxis
= us-gaap_EmployeeStockOptionMember
         
Total intrinsic value of options exercised 40,000us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue
/ us-gaap_AwardTypeAxis
= us-gaap_EmployeeStockOptionMember
18,000us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue
/ us-gaap_AwardTypeAxis
= us-gaap_EmployeeStockOptionMember
       
Weighted-average period over which unrecognized compensation cost will be recognized (years) 2 years 3 months 18 days          
Restricted Stock Units (RSUs)            
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]            
Weighted-average grant date fair value (USD per share) $ 13.25us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue
/ us-gaap_AwardTypeAxis
= us-gaap_RestrictedStockUnitsRSUMember
         
Unrecognized compensation cost 4,800,000us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized
/ us-gaap_AwardTypeAxis
= us-gaap_RestrictedStockUnitsRSUMember
         
Total fair value of restricted stock awards 3,200,000us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodTotalFairValue
/ us-gaap_AwardTypeAxis
= us-gaap_RestrictedStockUnitsRSUMember
2,800,000us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodTotalFairValue
/ us-gaap_AwardTypeAxis
= us-gaap_RestrictedStockUnitsRSUMember
       
Weighted-average period over which unrecognized compensation cost will be recognized (years) 1 year 10 months 24 days          
Time-Vested Cash Unit Awards            
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]            
Deferred compensation arrangement liability, current and noncurrent 300,000us-gaap_OtherDeferredCompensationArrangementsLiabilityCurrentAndNoncurrent
/ us-gaap_AwardTypeAxis
= ckp_TimeVestedCashUnitAwardsMember
300,000us-gaap_OtherDeferredCompensationArrangementsLiabilityCurrentAndNoncurrent
/ us-gaap_AwardTypeAxis
= ckp_TimeVestedCashUnitAwardsMember
       
Deferred compensation arrangement with individual, share-based compensation expense 200,000us-gaap_DeferredCompensationArrangementWithIndividualCompensationExpense
/ us-gaap_AwardTypeAxis
= ckp_TimeVestedCashUnitAwardsMember
300,000us-gaap_DeferredCompensationArrangementWithIndividualCompensationExpense
/ us-gaap_AwardTypeAxis
= ckp_TimeVestedCashUnitAwardsMember
       
Monte Carlo Simulation Cash-Based Award May 2, 2013            
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]            
Cash-based Compensation Arrangement by Cash-based Payment Award, Fair Value Assumptions, Expected Volatility Rate 34.94%ckp_CashbasedCompensationArrangementbyCashbasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate
/ ckp_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsModelAxis
= ckp_MonteCarloSimulationCashBasedAwardMay22013Member
         
Cash-based Compensation Arrangement by Cash-based Payment Award, Fair Value Assumptions, Risk Free Interest Rate 0.20%ckp_CashbasedCompensationArrangementbyCashbasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate
/ ckp_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsModelAxis
= ckp_MonteCarloSimulationCashBasedAwardMay22013Member
         
Cash-based Compensation Arrangement by Cash-based Payment Award, Fair Value Assumptions, Expected Dividend Rate 0.00%ckp_CashbasedCompensationArrangementbyCashbasedPaymentAwardFairValueAssumptionsExpectedDividendRate
/ ckp_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsModelAxis
= ckp_MonteCarloSimulationCashBasedAwardMay22013Member
         
Long Term Incentive Plan, 2014 Plan | Restricted Stock Units (RSUs)            
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]            
Share-based compensation expense 50,000us-gaap_AllocatedShareBasedCompensationExpense
/ us-gaap_AwardTypeAxis
= us-gaap_RestrictedStockUnitsRSUMember
/ us-gaap_PlanNameAxis
= ckp_LongTermIncentivePlan2014PlanMember
32,000us-gaap_AllocatedShareBasedCompensationExpense
/ us-gaap_AwardTypeAxis
= us-gaap_RestrictedStockUnitsRSUMember
/ us-gaap_PlanNameAxis
= ckp_LongTermIncentivePlan2014PlanMember
       
Weighted-average grant date fair value (USD per share)     $ 14.90us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue
/ us-gaap_AwardTypeAxis
= us-gaap_RestrictedStockUnitsRSUMember
/ us-gaap_PlanNameAxis
= ckp_LongTermIncentivePlan2014PlanMember
     
Unrecognized compensation cost 600,000us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized
/ us-gaap_AwardTypeAxis
= us-gaap_RestrictedStockUnitsRSUMember
/ us-gaap_PlanNameAxis
= ckp_LongTermIncentivePlan2014PlanMember
         
Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Maximum Units Outstanding Achievable 137,820ckp_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsMaximumUnitsOutstandingAchievable
/ us-gaap_AwardTypeAxis
= us-gaap_RestrictedStockUnitsRSUMember
/ us-gaap_PlanNameAxis
= ckp_LongTermIncentivePlan2014PlanMember
         
LTIP 2013 Plan            
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]            
Share-based compensation expense (2,000)us-gaap_AllocatedShareBasedCompensationExpense
/ us-gaap_PlanNameAxis
= ckp_LTIP2013PlanMember
29,000us-gaap_AllocatedShareBasedCompensationExpense
/ us-gaap_PlanNameAxis
= ckp_LTIP2013PlanMember
       
Weighted-average grant date fair value (USD per share)       $ 11.56us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue
/ us-gaap_PlanNameAxis
= ckp_LTIP2013PlanMember
$ 11.91us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue
/ us-gaap_PlanNameAxis
= ckp_LTIP2013PlanMember
 
Unrecognized compensation cost 47,000us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized
/ us-gaap_PlanNameAxis
= ckp_LTIP2013PlanMember
         
Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Maximum Units Outstanding Achievable 22,500ckp_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsMaximumUnitsOutstandingAchievable
/ us-gaap_PlanNameAxis
= ckp_LTIP2013PlanMember
         
May 2, 2013 Cash-Based Award            
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]            
Cash-based Compensation Arrangement by Cash-based Payment Award, Established Target Cash Amount           400,000ckp_CashbasedCompensationArrangementbyCashbasedPaymentAwardEstablishedTargetCashAmount
/ us-gaap_PlanNameAxis
= ckp_May22013CashBasedAwardMember
Cash-based Compensation Arrangement by Cash-based Payment Award, Fair Value $ 0.12ckp_CashbasedCompensationArrangementbyCashbasedPaymentAwardFairValue
/ us-gaap_PlanNameAxis
= ckp_May22013CashBasedAwardMember
         
Allocated Cash-based Compensation Expense $ (83,000)ckp_AllocatedCashbasedCompensationExpense
/ us-gaap_PlanNameAxis
= ckp_May22013CashBasedAwardMember
$ 1,000ckp_AllocatedCashbasedCompensationExpense
/ us-gaap_PlanNameAxis
= ckp_May22013CashBasedAwardMember