XML 23 R79.htm IDEA: XBRL DOCUMENT v2.4.1.9
Income Taxes (The Federal Statutory Income Tax Rate Differs From Our Effective Tax Rate) (Detail) (USD $)
In Thousands, unless otherwise specified
12 Months Ended
Dec. 31, 2014
Dec. 31, 2013
Provision for federal income taxes expected at 34% statutory rate $ (2,201)us-gaap_IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate $ (6,355)us-gaap_IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate
Increase (reduction) resulting from:    
Tax on global activities, net of foreign tax credits (2,842)cylu_IncomeTaxReconciliationTaxOnGlobalActivities 2cylu_IncomeTaxReconciliationTaxOnGlobalActivities
State income taxes, less federal income tax benefit (895)us-gaap_IncomeTaxReconciliationTaxSettlementsStateAndLocal (287)us-gaap_IncomeTaxReconciliationTaxSettlementsStateAndLocal
Loss on debt extinguishment 179us-gaap_ExtinguishmentOfDebtGainLossIncomeTax 728us-gaap_ExtinguishmentOfDebtGainLossIncomeTax
Change in valuation allowance 7,172cylu_ChangeInValuationAccount 3,507cylu_ChangeInValuationAccount
Change in fair value of warrants (1,518)cylu_EffectiveIncomeTaxRateReconciliationChangeInFairValueOfWarrants 0cylu_EffectiveIncomeTaxRateReconciliationChangeInFairValueOfWarrants
Goodwill impairment loss 0cylu_GoodwillImpairmentLosses 57cylu_GoodwillImpairmentLosses
Prior year true up 1,008us-gaap_IncomeTaxReconciliationPriorYearIncomeTaxes (715)us-gaap_IncomeTaxReconciliationPriorYearIncomeTaxes
Other 335us-gaap_IncomeTaxReconciliationTaxSettlementsOther 25us-gaap_IncomeTaxReconciliationTaxSettlementsOther
Benefit from income taxes $ 1,238us-gaap_IncomeTaxExpenseBenefit $ (3,038)us-gaap_IncomeTaxExpenseBenefit