Leases - Operating and Finance Lease Liability (Details) - USD ($) $ in Thousands	Sep. 30, 2021	Dec. 31, 2020
Operating Leases
2021 (Remaining three months)	$ 909
2022	3,606
2023	3,215
2024	1,853
2025	1,242
Thereafter	1,564
Total	12,389
Less: present value discount	(1,206)
Present value of lease liabilities	11,183
Less: current portion of lease liabilities	(3,172)	$ (3,905)
Lease liability	8,011	$ 8,540
Financing Leases
2021 (Remaining three months)	57
2022	199
2023	139
2024	114
2025	4
Thereafter	0
Total	513
Less: present value discount	(39)
Present value of lease liabilities	474
Less: current portion of lease liabilities	(192)
Total long-term lease liabilities	282
Operating And Finance Lease Liabilities, Payments Due [Abstract]
2021 (Remaining three months)	966
2022	3,805
2023	3,354
2024	1,967
2025	1,246
Thereafter	1,564
Total	12,902
Less: present value discount	(1,245)
Present value of lease liabilities	11,657
Less: current portion of lease liabilities	(3,364)
Total long-term lease liabilities	$ 8,293

Finance Lease, Liability, To Be Paid, After Year Four

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Present value of lessee's discounted obligation for lease payments from operating lease and finance lease

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No definition available.

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Present value of lessee's discounted obligation for lease payments from operating lease and finance lease, classified as current.

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Present value of lessee's discounted obligation for lease payments from operating lease and finance lease, classified as noncurrent.

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Amount of lessee's undiscounted obligation for lease payments for operating and finance lease.

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Amount of lessee's undiscounted obligation for lease payments in excess of discounted obligation for lease payments for operating and finance lease.

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Amount of lessee's undiscounted obligation for lease payments for operating lease, due in second fiscal year following latest fiscal year.

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Amount of lessee's undiscounted obligation for lease payments for operating lease having an initial or remaining lease term in excess of one year due in remainder of fiscal year following latest fiscal year.

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Lessee, Lease, Liability, Payments, Year One

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Operating And Finance Lease Liabilities, Payments Due [Abstract]

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Present value of lessee's discounted obligation for lease payments from finance lease.

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Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 842
-SubTopic 20
-Section 50
-Paragraph 6
-URI http://asc.fasb.org/extlink&oid=123408670&loc=SL77918701-209980

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Present value of lessee's discounted obligation for lease payments from finance lease, classified as current.

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Present value of lessee's discounted obligation for lease payments from finance lease, classified as noncurrent.

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Amount of lessee's undiscounted obligation for lease payments for finance lease.

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Amount of lessee's undiscounted obligation for lease payment for finance lease to be paid in next fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).

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Amount of lessee's undiscounted obligation for lease payment for finance lease to be paid in fourth fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).

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Amount of lessee's undiscounted obligation for lease payment for finance lease to be paid in third fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).

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Amount of lessee's undiscounted obligation for lease payment for finance lease to be paid in second fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).

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Amount of lessee's undiscounted obligation for lease payment for finance lease to be paid in remainder of current fiscal year.

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Amount of lessee's undiscounted obligation for lease payment for operating lease to be paid in fourth fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).

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Amount of lessee's undiscounted obligation for lease payment for operating lease to be paid in second fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).

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Amount of lessee's undiscounted obligation for lease payment for operating lease having initial or remaining lease term in excess of one year to be paid in remainder of current fiscal year.

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Amount of lessee's undiscounted obligation for lease payments in excess of discounted obligation for lease payments for operating lease.

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Present value of lessee's discounted obligation for lease payments from operating lease.

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Present value of lessee's discounted obligation for lease payments from operating lease, classified as noncurrent.

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