Income Taxes (Details) (USD $) In Thousands, unless otherwise specified	3 Months Ended
	Mar. 31, 2015	Mar. 31, 2014
Income Tax [Line Items]
Effective Income Tax Rate Reconciliation, Percent	33.50%	45.60%
Deferred income taxes	$ 1,253	$ 3,325
NEW YORK
Income Tax [Line Items]
Effective Income Tax Rate Reconciliation, State and Local Income Taxes, Percent		0.00%
Deferred income taxes		$ 2,300