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Other Accrued Expense (Details) (USD $)
In Thousands, unless otherwise specified
Dec. 31, 2013
Dec. 31, 2012
Payables and Accruals [Abstract]    
Deposits and amounts due to customers $ 10,194 $ 10,255
Dividends payable 3,174 191
Other accrued expenses 6,619 8,793
Accrued Liabilities, Current $ 19,987 $ 19,239