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EARNINGS PER SHARE - Earnings (Loss) Per Share (Detail) - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands	12 Months Ended
	Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2013
Earnings Per Share [Abstract]
Net income	$ 7,874	$ 29,142	$ 10,004
Weighted average shares outstanding (in shares)	8,107	8,110	8,093
Impact of common stock equivalents (in shares)	35	6	0
Weighted average shares outstanding (diluted) (in shares)	8,142	8,116	8,093
Basic earnings per share (usd per share)	$ 0.97	$ 3.59	$ 1.24
Diluted earnings per share (usd per share)	$ 0.97	$ 3.59	$ 1.24

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