CONSOLIDATED STATEMENTS OF CHANGES IN SHAREHOLDERS' EQUITY - Unaudited - 3 months ended Mar. 31, 2018 - USD ($) $ in Thousands	Total	Common Stock	Additional Paid-in-Capital	Retained Earnings	Accumulated Other Comprehensive Income (Loss)
Beginning balance at Dec. 31, 2017	$ 394,951	$ 38	$ 314,501	$ 85,503	$ (5,091)
Beginning balance (in shares) at Dec. 31, 2017		38,207,766
Net income	8,976			8,976
Other comprehensive income	(5,264)				(5,264)
Stock based compensation	1,165		1,165
Issuance of common stock:	11,342	$ 1	11,341	0	0
Exercise of options	944		944
Exercise of options (in shares)		123,000,000
Stock grants – vesting of RSUs	0	$ 0	0	0	0
Stock grants – vesting of RSUs (in shares)		99,940
Capital raise (in shares)		625,730
Ending balance at Mar. 31, 2018	$ 412,114	$ 39	$ 327,951	$ 94,479	$ (10,355)
Ending balance (in shares) at Mar. 31, 2018		39,056,436