Condensed Consolidated Statement of Shareholders' Equity (Unaudited) - 6 months ended Jun. 30, 2015 - USD ($) shares in Thousands, $ in Thousands	Common Stock [Member]	Additional Paid-in Capital [Member]	Retained Earnings [Member]	Noncontrolling Interest [Member]	Total
Balance (in shares) at Dec. 31, 2014	34,094
Balance at Dec. 31, 2014	$ 341	$ 75,695	$ 92,724	$ (142)	$ 168,618
Issuance of common stock and the tax impact of stock incentive plan transactions (in shares)	6
Issuance of common stock and the tax impact of stock incentive plan transactions		(434)			$ (434)
Issuance of restricted stock, net of cancellation (in shares)	177
Issuance of restricted stock, net of cancellation	$ 2	(2)
Stock based compensation expense related to restricted stock		$ 876			$ 876
Dividends declared ($0.05 per share)			$ (1,715)		(1,715)
Net loss			(1,703)	$ (16)	(1,719)
Balance (in shares) at Jun. 30, 2015	34,277
Balance at Jun. 30, 2015	$ 343	$ 76,135	$ 89,306	$ (158)	$ 165,626