Credit Facilities - Additional Information (Details) - USD ($) |
12 Months Ended | |||
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Mar. 26, 2021 |
Sep. 29, 2020 |
Apr. 17, 2020 |
Dec. 31, 2020 |
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| Line of Credit Facility [Line Items] | ||||
| Revolving credit facility | $ 40,000,000.0 | |||
| Maturity date | Jun. 30, 2022 | |||
| Surety bonds | $ 291,200,000 | |||
| Scenario Forecast | ||||
| Line of Credit Facility [Line Items] | ||||
| Extended maturity date | Jun. 30, 2023 | |||
| Scenario Forecast | Maximum | ||||
| Line of Credit Facility [Line Items] | ||||
| Letter of credit facility | $ 20,000,000.0 | |||
| LC Facility | ||||
| Line of Credit Facility [Line Items] | ||||
| Total outstanding letters of credit | $ 10,700,000 | |||
| Fees on undrawn borrowings (percentage) | 0.40% | |||
| Letter of Credit | ||||
| Line of Credit Facility [Line Items] | ||||
| Stated interest rate (percentage) | 2.00% | |||
| PPP Loan | ||||
| Line of Credit Facility [Line Items] | ||||
| Maturity date | Apr. 17, 2022 | |||
| Stated interest rate (percentage) | 1.00% | |||
| Unsecured loan amount | $ 10,000,000.0 | |||
| Prepayment penalties | $ 0 | |||
| Loan agreement condition terms | • Only amounts expended for Permissible Expenses during the eight-week or 24-week period, as elected by us, following April 17, 2020 (the “Covered Period”) are eligible for loan forgiveness. We have elected an eight-week Covered Period; • Of the total amount of Permissible Expenses for which forgiveness can be granted, at least 60% must be for payroll costs, or a proportionate reduction of the maximum loan forgiveness amount will occur; and | |||
| Minimum percentage of payroll costs for loan forgiveness | 60.00% | |||
| Employee compensation reduction minimum percentage | 25.00% | |||
| Payment term description | The PPP Loan matures on April 17, 2022, bears interest at a fixed rate of 1.0 percent per annum and is payable in monthly installments commencing on the earlier of the date on which the amount of loan forgiveness is determined or March 17, 2021. | |||
| PPP loan proceeds used for permissible expenses, percentage related to payroll costs | 93.00% | |||
| Loan forgiveness | $ 8,900,000 | |||
| Loan payments | $ 0 | |||
| PPP Loan threshold requiring an audit by the SBA | $ 2,000,000.0 |
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- Definition Debt instrument extended maturity date. No definition available.
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- Definition Debt instrument payments of loan. No definition available.
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- Definition Employee compensation reduction minimum percentage. No definition available.
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- Definition Letter of credit facility. No definition available.
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- Definition Minimum percentage of payroll costs for loan forgiveness. No definition available.
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- Definition PPP loan proceeds used for permissible expenses, percentage related to payroll costs. No definition available.
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- Definition PPP loan threshold requiring audit by SBA. No definition available.
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- Definition Surety Bonds No definition available.
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- Definition Decrease for amounts of indebtedness forgiven by the holder of the debt instrument. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Identification of the lender and information about a contractual promise to repay a short-term or long-term obligation, which includes borrowings under lines of credit, notes payable, commercial paper, bonds payable, debentures, and other contractual obligations for payment. This may include rationale for entering into the arrangement, significant terms of the arrangement, which may include amount, repayment terms, priority, collateral required, debt covenants, borrowing capacity, call features, participation rights, conversion provisions, sinking-fund requirements, voting rights, basis for conversion if convertible and remarketing provisions. The description may be provided for individual debt instruments, rational groupings of debt instruments, or by debt in total. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Contractual interest rate for funds borrowed, under the debt agreement. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Date when the debt instrument is scheduled to be fully repaid, in CCYY-MM-DD format. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Description of the payment terms of the debt instrument (for example, whether periodic payments include principal and frequency of payments) and discussion about any contingencies associated with the payment. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition The total amount of the contingent obligation under letters of credit outstanding as of the reporting date. No definition available.
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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. No definition available.
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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. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition The fee, expressed as a percentage of the line of credit facility, for available but unused credit capacity under the credit facility. No definition available.
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- Definition Amount of cash outflow for cost from early extinguishment and prepayment of debt. Includes, but is not limited to, third-party cost, premium paid, and other fee paid to lender directly for debt extinguishment or debt prepayment. Excludes accrued interest. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Including the current and noncurrent portions, carrying value as of the balance sheet date of uncollateralized debt obligations (with maturities initially due after one year or beyond the operating cycle if longer). Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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