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Subsequent Events - Credit Facility (Details) - USD ($) | Jan. 15, 2021 | Jan. 01, 2019 | Dec. 20, 2018 | Dec. 31, 2020
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Term Loan |  |  |  |
Subsequent Event [Line Items] |  |  |  |
Debt term |  | 5 years | 5 years |
Principal amount of debt |  | $ 20,000,000 | $ 20,000,000 |
Term Loan | LIBOR |  |  |  |
Subsequent Event [Line Items] |  |  |  |
Basis spread on variable rate |  |  | 1.90% |
Line of Credit | ABL Line Of Credit, Due December 20, 2021 | Revolving Line of Credit |  |  |  |
Subsequent Event [Line Items] |  |  |  |
Line of credit, maximum borrowing capacity |  |  | $ 100,000,000.0 |
Line of Credit | Subsequent Event | The Facility | Revolving Line of Credit |  |  |  |
Subsequent Event [Line Items] |  |  |  |
Debt term | 4 years |  |  |
Line of credit, maximum borrowing capacity | $ 150,000,000.0 |  |  |
Initial borrowing capacity | 110,000,000.0 |  |  |
Minimum amount of availability required to be had under facility | $ 11,000,000.0 |  |  |
Minimum fixed charge coverage ratio | 1.0 |  |  |
Line of Credit | Subsequent Event | The Facility | LIBOR | Revolving Line of Credit |  |  |  |
Subsequent Event [Line Items] |  |  |  |
Basis spread on variable rate | 1.50% |  |  |
Secured Debt | Term Loan |  |  |  |
Subsequent Event [Line Items] |  |  |  |
Debt term |  |  | 5 years |
Principal amount of debt |  |  | $ 20,000,000 | $ 20,000,000
Secured Debt | Subsequent Event | Term Loan | LIBOR |  |  |  |
Subsequent Event [Line Items] |  |  |  |
Basis spread on variable rate | 1.65% |  |  |

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- Definition Line Of Credit Facility, Covenant, Minimum Amount Of Availability Required + References No definition available. + Details
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- Definition Percentage points added to the reference rate to compute the variable rate on the debt instrument. + References No definition available. + Details
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- Definition Face (par) amount of debt instrument at time of issuance. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 835 -SubTopic 30 -Section 45 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=119993939&loc=d3e28551-108399 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 835 -SubTopic 30 -Section 55 -Paragraph 8 -URI http://asc.fasb.org/extlink&oid=114775985&loc=d3e28878-108400 + Details
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- Definition Period of time between issuance and maturity of debt instrument, in PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. + References No definition available. + Details
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- Definition Amount of current borrowing capacity under the credit facility considering any current restrictions on the amount that could be borrowed (for example, borrowings may be limited by the amount of current assets), but without considering any amounts currently outstanding under the facility. + 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(b),22(b)) -URI http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682 + Details
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- Definition Maximum borrowing capacity under the credit facility without consideration of any current restrictions on the amount that could be borrowed or the amounts currently outstanding under the facility. + 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(b),22(b)) -URI http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682 + Details
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