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Accrued Liabilities and Other (Details) (USD $)
In Thousands, unless otherwise specified
Sep. 30, 2014
Dec. 31, 2013
Payables and Accruals [Abstract]    
Accrued vacation $ 783 $ 673
Accrued paid personal leave 618 619
Accrued bonus 1,521 677
Property tax payable 772 0
Other 585 678
Total $ 4,279 $ 2,647