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Debt - Schedule of Minimum Rental Commitments Under Non-Cancelable Capital Leases (Details)
$ in Thousands
Dec. 31, 2016
USD ($)
Capital Leases, Future Minimum Payments, Net Present Value [Abstract]  
2017 (January 1 to September 30, 2017) $ 99
2018 116
2019 98
2020 66
2021 65
Thereafter 15
Total minimum lease payments 459
Less: Amount representing interest (43)
Present value of minimum lease payments $ 416