Condensed Consolidated Statement of Changes In Stockholders' Equity - 6 months ended Jun. 30, 2018 - USD ($) $ in Thousands	Total	Capital Stock Preferred	Common Stock	Additional Paid-In Capital	Retained Earnings	Accumulated Other Comprehensive Loss	Treasury Stock
Beginning Balance at Dec. 31, 2017	$ 168,730	$ 4	$ 6,715	$ 13,912	$ 167,129	$ (311)	$ (18,719)
Comprehensive income:
Net income	16,454				16,454
Other comprehensive income	28					28
Dividends and dividend equivalents, net of estimated forfeitures	(2,748)				(2,748)
Share-based compensation	1,553			1,553
Stock shares awarded, forfeited, or vested	416			(981)			1,397
Purchase of treasury stock for tax withholding on share-based compensation	(2,073)						(2,073)
Ending Balance at Jun. 30, 2018	$ 182,360	$ 4	$ 6,715	$ 14,484	$ 180,835	$ (283)	$ (19,395)

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Amount of increase to additional paid-in capital (APIC) from recognition of equity-based compensation.

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