CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS (USD $) In Thousands, unless otherwise specified	6 Months Ended
	Jun. 30, 2013	Jun. 30, 2012
Cash flows from operating activities:
Net income	$ 22,845	$ 2,987
Adjustments to reconcile net income to cash flows from operating activities:
Depreciation and amortization	4,301	4,466
Impairment charges	500	166
Stock-based compensation expense	188	211
Excess tax benefit from stock-based awards	(46)	(16)
Tax benefit from stock option exercises	48	18
Deferred tax benefit	(2,064)	(111)
Provision for doubtful accounts	239	915
Gain on sale of West 57th street property	(22,725)
(Gain) loss on sale of assets	(12)	12
Other	531	(112)
Changes in operating assets and liabilities:
Accounts, notes and other receivables	(6,110)	(5,313)
Inventories	(9,909)	(8,204)
Prepaid expenses and other assets	(1,082)	(489)
Accounts payable	3,350	1,723
Other liabilities	4,859	(5,905)
Cash flows from operating activities	(5,087)	(9,652)
Cash flows from investing activities:
Capital expenditures	(2,847)	(3,431)
Proceeds from sale of West 57th street property	43,318
Proceeds from sale of property, plant and equipment	117	1
Other	37	77
Acquisition of subsidiary	(1,332)
Cash flows from investing activities	39,293	(3,353)
Cash flows from financing activities:
Borrowings under lines of credit		4,500
Repayments under lines of credit		(1,000)
Proceeds from issuance of common stock	335	298
Excess tax benefit from stock-based awards	46	16
Cash flows from financing activities	381	3,814
Effect of foreign exchange rate changes on cash	(1,493)	(236)
Increase (decrease) in cash	33,094	(9,427)
Cash, beginning of period	73,406	49,888
Cash, end of period	106,500	40,461
Supplemental Cash Flow Information:
Interest paid	2,380	2,427
Income taxes paid	$ 4,628	$ 4,626