Debt - Long-Term Debt, Net (Details) - USD ($) $ in Thousands	Dec. 31, 2021	Dec. 31, 2020
Debt Instrument [Line Items]
Long-term debt, net, current	$ 7,127	$ 6,901
Long-term debt, net	15,353	22,445
Finance leases
Debt Instrument [Line Items]
Long-term debt, net, current	117	123
Long-term debt, net	234	351
Notes payable
Debt Instrument [Line Items]
Long-term debt, net, current	3,196	3,178
Long-term debt, net	3,511	6,858
Former Credit Facility, net
Debt Instrument [Line Items]
Long-term debt, net, current	0
Long-term debt, net	0	0
Oakdale Equipment Financing, net
Debt Instrument [Line Items]
Long-term debt, net, current	3,814	3,600
Long-term debt, net	$ 11,608	$ 15,236

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No definition available.

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Amount, after unamortized (discount) premium and debt issuance costs, of long-term debt, classified as current. Includes, but not limited to, notes payable, bonds payable, debentures, mortgage loans and commercial paper. Excludes capital lease obligations.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02.19,20)
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Amount after unamortized (discount) premium and debt issuance costs of long-term debt classified as noncurrent and excluding amounts to be repaid within one year or the normal operating cycle, if longer. Includes, but not limited to, notes payable, bonds payable, debentures, mortgage loans and commercial paper. Excludes capital lease obligations.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02.22)
-URI http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682

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