Commitments and Contingencies (Future Minimum Lease Payments) (Details) $ in Thousands	Sep. 30, 2017 USD ($)
Contractual Obligation, Fiscal Year Maturity Schedule [Abstract]
Remainder of 2017	$ 534
2018	1,180
2019	539
2020	298
2021	300
Thereafter	331
Total minimum lease payments	3,182
Capital leases and other financing obligations
Remainder of 2017	128
2018	176
2019	3
2020	0
2021	0
Thereafter	0
Total minimum lease payments	307
Less amount representing interest	(10)
Present value of net minimum lease payments	297
Operating leases
Remainder of 2017	406
2018	1,004
2019	536
2020	298
2021	300
Thereafter	331
Total minimum lease payments	$ 2,875

Total Capital Lease and Operating Lease Minimum Payment Current

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Total Capital Lease and Operating Lease Minimum Payments - sum of total capital lease and operating lease minimum payments current, year 2, year 3, year 4, year 5 and thereafter.

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Amount of minimum lease payments for capital leases.

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Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 840
-SubTopic 30
-Section 50
-Paragraph 1
-Subparagraph (b)
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Amount of minimum lease payments for capital leases due in the fifth fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.

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Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
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-SubTopic 10
-Section 55
-Paragraph 40
-Subparagraph (Note 3)
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Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 840
-SubTopic 20
-Section 50
-Paragraph 2
-Subparagraph (a)
-URI http://asc.fasb.org/extlink&oid=77902758&loc=d3e41502-112717

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