Condensed Consolidated Statement of Shareholders' Equity (Unaudited) - 9 months ended Sep. 30, 2015 - USD ($) $ in Thousands	Total	Common Stock	Additional Paid-In Capital	Accumulative Other Comprehensive Loss	Retained Deficit
Beginning balance at Dec. 31, 2014	$ 146,571	$ 18,855	$ 218,394	$ (11,688)	$ (78,990)
Stockholders' Equity [Roll Forward]
Net income (loss)	16,991				16,991
Issuances under option plans	1,440	79	1,361
Dividend reinvestment plan	113	4	109
Restricted stock vested	0	67	(67)
Restricted stock and stock option grants	3,867	11	3,856
Tax benefit from options	211		211
Foreign currency translation adjustment	(32,718)			(32,718)
Repurchase of common stock	(18,613)	(749)	(17,864)
Stock contributions	148	5	143
Shares withheld for employee taxes on equity awards	(975)	(17)	(958)
Dividends declared - $.41 per share	(12,534)				(12,534)
Ending balance at Sep. 30, 2015	$ 104,501	$ 18,255	$ 205,185	$ (44,406)	$ (74,533)