Other Accrued Expenses (Details) (USD $) In Thousands, unless otherwise specified	Sep. 30, 2014	Dec. 31, 2013
Payables and Accruals [Abstract]
Deposits and amounts due to customers	$ 5,295	$ 7,664
Dividends payable	4,268	3,174
Accrued legal and professional fees	500	289
Other accrued expenses	8,881	5,307
Other accrued expenses, Total	$ 18,944	$ 16,434