Commitment and Contingencies - Contractual Obligations (Details) $ in Thousands	Sep. 30, 2016 USD ($)
Maturity of Debt Obligations
Year 1	$ 3,750
Loan Payable, 1-3 Years	7,500
Loan Payable, 4-5 Years	12,188
Net bank debt obligation	23,438
Less than 1 Year	4,796
Total Obligations, 1-3 Years	9,550
Total Obligations, 4-5 Years	13,380
Total Obligations, More than 5 Years	876
Total	28,602
Facility leases
Maturity of Debt Obligations
Operating Leases, Less than 1 Year	874
Operating Leases, 1-3 Years	1,846
Operating Leases, 4-5 Years	988
Operating Leases,More than 5 Years	876
Total	4,584
Equipment capital leases
Maturity of Debt Obligations
Operating Leases, Less than 1 Year	102
Operating Leases, 1-3 Years	204
Operating Leases, 4-5 Years	204
Operating Leases,More than 5 Years	0
Total	510
Less than 1 Year	70
Total Obligations, 1-3 Years	0
Total	$ 70