Net (Loss) Income Per Common Share (Details)	3 Months Ended		6 Months Ended
	Jun. 30, 2014	Jun. 30, 2013	Jun. 30, 2014	Jun. 30, 2013
Denominator [Abstract]
Denominator for basic net (loss) income per share - weighted-average common shares (in shares)	4,373,000	4,425,000	4,376,000	4,456,000
Effect of dilutive securities [Abstract]
Employee and director stock options (in shares)	0	21,000	0	21,000
Unearned portion of restricted stock awards (in shares)	0	13,000	0	14,000
Denominator for diluted net (loss) income per share - weighted-average common shares and assumed conversion (in shares)	4,373,000	4,459,000	4,376,000	4,491,000
Stock Options [Member]
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Antidilutive securities excluded from computation of income (loss) per share (in shares)			83,000
Restricted Stock Awards [Member]
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Antidilutive securities excluded from computation of income (loss) per share (in shares)			112,000	149,000