Stock-Based Compensation (Details) - USD ($)	3 Months Ended		6 Months Ended
	Jun. 30, 2015	Jun. 30, 2014	Jun. 30, 2015	Jun. 30, 2014
Stock-Based Compensation [Abstract]
Pre-tax share based compensation expense	$ 137,000	$ 161,000	$ 271,000	$ 339,000
Shares granted under stock options (in shares)	0	0	50,000	60,000
Fair value of shares granted under stock option plan	$ 0	$ 0	$ 40,000	$ 56,000