EARNINGS/(LOSS) PER COMMON SHARE (Details) (USD $) In Thousands, except Per Share data, unless otherwise specified	3 Months Ended								12 Months Ended
	Dec. 31, 2013	Sep. 30, 2013	Jun. 30, 2013	Mar. 31, 2013	Dec. 31, 2012	Sep. 30, 2012	Jun. 30, 2012	Mar. 31, 2012	Dec. 31, 2013	Dec. 31, 2012	Dec. 31, 2011
Earnings Per Share Basic And Diluted [Line Items]
Net loss	$ 1,175	$ (11,392)	$ 361	$ 222	$ (5,074)	$ (1,821)	$ 293	$ (3,036)	$ (9,634)	$ (9,638)	$ (897)
Weighted average shares outstanding - basic (in shares)									8,461	8,457	8,451
Dilutive effect of common stock equivalents (in shares)									0	0	0
Weighted average shares outstanding - diluted (in shares)									8,461	8,457	8,451
Loss per common share - basic (in dollars per share)	$ 0.14	$ (1.35)	$ 0.04	$ 0.03	$ (0.60)	$ (0.22)	$ 0.03	$ (0.36)	$ (1.14)	$ (1.14)	$ (0.11)
Loss per common share - diluted (in dollars per share)	$ 0.14	$ (1.35)	$ 0.04	$ 0.03	$ (0.60)	$ (0.22)	$ 0.03	$ (0.36)	$ (1.14)	$ (1.14)	$ (0.11)