WEIGHTED AVERAGE COMMON SHARES (Details)	3 Months Ended										12 Months Ended
	Dec. 31, 2014		Sep. 30, 2014		Jun. 30, 2014	Mar. 31, 2014	Dec. 31, 2013	Sep. 30, 2013	Jun. 30, 2013	Mar. 31, 2013	Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2012
Shares used to compute basic and diluted loss income per share [Abstract]
Basic shares outstanding (in shares)	22,888,000	[1]	22,843,000	[2]	22,800,000	22,723,000	22,618,000	22,528,000	22,497,000	22,414,000	22,814,105	22,513,391	22,195,407
Dilutive effect of stock options (in shares)											0	0	0
Diluted shares outstanding (in shares)	23,004,000	[1]	22,843,000	[2]	22,800,000	22,723,000	22,618,000	22,811,000	22,497,000	22,414,000	22,814,105	22,513,391	22,195,407
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)											119,722	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)											795,985	657,083	216,908
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)											360,402	441,552

[1] Includes impairment of long-lived assets from continuing operations of $1.5 million.

[2] Includes impairment of goodwill and long-lived assets from continuing operations of $39.3 million.