Income Taxes (Details) - USD ($)	3 Months Ended		6 Months Ended
	Jun. 30, 2015	Jun. 30, 2014	Jun. 30, 2015	Jun. 30, 2014	Dec. 31, 2014
Income Tax Disclosure [Abstract]
Income tax expense	$ 36,000	$ 479,000	$ 898,000	$ 1,020,000
Effective income tax rate			31.00%	34.00%
Income taxes payable	$ 501,000		$ 501,000		$ 1,703,000
Income taxes paid			$ 2,117,000