WEIGHTED AVERAGE COMMON SHARES (Details)	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
Shares used to compute basic and diluted loss income per share [Abstract]
Basic shares outstanding (in shares)	22,618	22,528	22,497	22,414	22,266	22,195	22,183	22,137	22,513,391	22,195,407	22,019,563
Dilutive effect of stock options (in shares)									0	0	135,437
Diluted shares outstanding (in shares)	22,618	22,811	22,497	22,414	22,266	22,281	22,183	22,137	22,513,391	22,195,407	22,155,000
Stock Option [Member]
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Antidilutive shares excluded from computation of income (loss) per share (in shares)									222,707	71,989
Stock Option [Member]
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Antidilutive shares excluded from computation of income (loss) per share (in shares)									657,083	216,908	399,583
Performance Shares [Member]
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Antidilutive shares excluded from computation of income (loss) per share (in shares)									441,552	134,131