Income Taxes (Summary of the Company's Income Tax Provision) (Details) - USD ($) $ in Thousands	3 Months Ended		12 Months Ended
	Mar. 31, 2016	Mar. 31, 2015	Dec. 31, 2016
Income (loss) before taxes	$ 3,816	$ (6,197)
Income tax expense (benefit)	1,327	(5,532)
Net income (loss)	$ 2,489	$ (665)
Income tax expense (benefit) as a percentage of income (loss) before income taxes	34.80%	(89.30%)
Forecast
Income tax expense (benefit) as a percentage of income (loss) before income taxes			34.40%