CONDENSED CONSOLIDATED BALANCE SHEETS (USD $) In Thousands, unless otherwise specified	Mar. 31, 2015	Dec. 31, 2014
Current assets:
Cash and cash equivalents	$ 48,414	$ 53,133
Receivables (net of allowance of $1,601 and $1,526)	97,480us-gaap_AccountsReceivableNetCurrent	95,232us-gaap_AccountsReceivableNetCurrent
Revenue recognized in excess of billings on uncompleted contracts	10,954us-gaap_UnbilledContractsReceivable	10,763us-gaap_UnbilledContractsReceivable
Inventories	101,761us-gaap_InventoryNet	98,446us-gaap_InventoryNet
Deferred income taxes - current	17,307us-gaap_DeferredTaxAssetsNetCurrent	19,827us-gaap_DeferredTaxAssetsNetCurrent
Other current assets	14,697us-gaap_OtherAssetsCurrent	15,561us-gaap_OtherAssetsCurrent
Total current assets	290,613us-gaap_AssetsCurrent	292,962us-gaap_AssetsCurrent
Property, plant and equipment, net	292,149us-gaap_PropertyPlantAndEquipmentNet	290,586us-gaap_PropertyPlantAndEquipmentNet
Intangibles, net	5,741us-gaap_FiniteLivedIntangibleAssetsNet	6,281us-gaap_FiniteLivedIntangibleAssetsNet
Goodwill	25,913us-gaap_Goodwill	26,197us-gaap_Goodwill
Deferred income taxes - long-term	3,113us-gaap_DeferredTaxAssetsNetNoncurrent	2,870us-gaap_DeferredTaxAssetsNetNoncurrent
Other assets	2,592us-gaap_OtherAssetsNoncurrent	2,765us-gaap_OtherAssetsNoncurrent
Total assets	620,121us-gaap_Assets	621,661us-gaap_Assets
Current liabilities:
Accounts payable and accrued liabilities	49,814	53,614
Restructuring reserve	251us-gaap_RestructuringReserveCurrent	280us-gaap_RestructuringReserveCurrent
Billings in excess of revenue recognized on uncompleted contracts	5,211us-gaap_BillingsInExcessOfCostCurrent	5,430us-gaap_BillingsInExcessOfCostCurrent
Payroll and benefits payable	10,520	14,725
Accrued income taxes	3,006us-gaap_AccruedIncomeTaxesCurrent	537us-gaap_AccruedIncomeTaxesCurrent
Short-term debt		833us-gaap_ShortTermBorrowings
Current portion of long-term debt	1,125us-gaap_LongTermDebtCurrent
Total current liabilities	69,927us-gaap_LiabilitiesCurrent	75,419us-gaap_LiabilitiesCurrent
Long-term debt	78,636us-gaap_LongTermDebtNoncurrent	70,448us-gaap_LongTermDebtNoncurrent
Deferred income taxes - long-term	31,027	31,879
Accrued pension and other liabilities	36,159ccc_AccruedPensionAndOtherLiabilities	38,442ccc_AccruedPensionAndOtherLiabilities
Total liabilities	215,749us-gaap_Liabilities	216,188us-gaap_Liabilities
Commitments and contingencies (Note 11)
Stockholders' equity:
Common stock, $.01 par value, 100,000,000 shares authorized, 57,541,631 and 57,469,389 shares issued	575us-gaap_CommonStockValue	575us-gaap_CommonStockValue
Additional paid-in capital	178,240	176,475
Retained earnings	374,025	365,594
Treasury stock, at cost, 8,295,050 and 8,196,372 shares	(111,716)us-gaap_TreasuryStockValue	(109,661)us-gaap_TreasuryStockValue
Accumulated other comprehensive loss	(36,752)	(27,510)
Total stockholders' equity	404,372us-gaap_StockholdersEquity	405,473us-gaap_StockholdersEquity
Total liabilities and stockholders' equity	$ 620,121	$ 621,661

This represents the noncurrent liability recognized in the balance sheet that is associated with the defined benefit pension and postretirement plans; the fair values as of the balance sheet date of all liabilities resulting from contracts that meet the criteria of being accounted for as derivative instruments, and which are expected to be extinguished or otherwise disposed of after one year or beyond the normal operating cycle, if longer; the noncurrent portion of the amount recognized for uncertain tax positions as of the balance sheet date; as well as the noncurrent portion (due beyond one year or one operating cycle) of other accrued expenses (expenses incurred at the end of the reporting period but not yet paid).

No definition available.