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Commitment and Contingencies (Details) $ in Thousands | Mar. 31, 2017 USD ($)
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Operating Leased Assets [Line Items] |
Loan Balance | $ 21,563
Long-term Debt, Maturities, Repayments of Principal in Next Twelve Months | 3,750
Long-term Debt, Maturing in Years Two and Three | 7,500
Long-term Debt, Maturing in Years Four and Five | 10,313
Contractual Obligation | 26,168
Contractual Obligation, Less than 1 Year | 4,776
Contractual Obligation, 1-3 Years | 9,523
Contractual Obligation, 4-5 years | 11,160
Contractual Obligation, after 5 years | 709
Facility Leases [Member] |
Operating Leased Assets [Line Items] |
Operating Leases, Future Minimum Payments Due | 4,122
Operating Leases, Less than 1 Year | 900
Operating Leases, 1-3 Years | 1,819
Operating Leases, 4-5 years | 694
Operating Leases, after 5 years | 709
Equipment Leases [Member] |
Operating Leased Assets [Line Items] |
Operating Leases, Future Minimum Payments Due | 459
Operating Leases, Less than 1 Year | 102
Operating Leases, 1-3 Years | 204
Operating Leases, 4-5 years | 153
Contractual Obligation | 24
Contractual Obligation, Less than 1 Year | 24
Contractual Obligation, 1-3 Years | $ 0

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