CONDENSED CONSOLIDATED STATEMENT OF CHANGES IN STOCKHOLDERS' EQUITY (USD $) In Thousands, except Share data, unless otherwise specified	Total	Common Stock	Additional Paid-in Capital	Retained Deficit	Accumulated Other Comprehensive Income	Treasury Stock	Total Attributable to Parent Company	Non-controlling Interest
Beginning balance at Dec. 31, 2013	$ 225,170	$ 6,557	$ 1,075,896	$ (798,049)	$ 390	$ (71,090)	$ 213,704	$ 11,466
Beginning balance, shares at Dec. 31, 2013		59,198,000
Increase (Decrease) in Stockholders' Equity
Net income	19,043	0	0	19,047	0	0	19,047	(4)
Share-based compensation	3,125	0	3,125	0	0	0	3,125	0
Common stock issuance and option exercises		173,000
Common stock issuance and option exercises	2,277	17	2,260	0	0	0	2,277	0
Share Issuance, shares		5,000
Share Issuance	93	1	92	0	0	0	93	0
Ending balance at Mar. 31, 2014	$ 249,708	$ 6,575	$ 1,081,373	$ (779,002)	$ 390	$ (71,090)	$ 238,246	$ 11,462
Ending balance, shares at Mar. 31, 2014		59,376,000