Condensed Consolidated Statement of Shareholders' Equity - USD ($) $ in Thousands	Total	Common Shares	Additional Paid-In Capital	Accumulated Other Comprehensive Income (Loss)	Retained Deficit
Beginning balance at Dec. 31, 2014				$ (11,688)
Stockholders' Equity [Roll Forward]
Net income	$ 16,991
Foreign currency translation adjustment	(32,718)
Ending balance at Sep. 30, 2015				(44,406)
Beginning balance at Dec. 31, 2015	97,703	$ 17,895	$ 196,743	(39,110)	$ (77,825)
Stockholders' Equity [Roll Forward]
Net income	2,515	0	0	0	2,515
Foreign currency translation adjustment	6,009	0	0	6,009	0
Shares exercised and issued under incentive plans, net of shares withheld for tax	2,236	268	1,968	0	0
Stock compensation expense	2,369	0	2,369	0	0
Tax benefit from stock-based compensation	139	0	139	0	0
Declared dividends - $.41 per share	(12,196)	0	0	0	(12,196)
Ending balance at Sep. 30, 2016	$ 98,775	$ 18,163	$ 201,219	$ (33,101)	$ (87,506)