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v3.20.1

Long-term Debt - Schedule of Debt (Parenthetical) (Detail) - USD ($) $ in Thousands | 3 Months Ended |  |
--- | --- | --- | ---
Mar. 31, 2020 | Dec. 31, 2019 | Sep. 30, 2019
Debt Instrument [Line Items] |  |  |
Notes payable maturity date | 2025-03 |  |
Minimum [Member] |  |  |
Debt Instrument [Line Items] |  |  |
Notes payable Interest rate | 4.00% |  |
Maximum [Member] |  |  |
Debt Instrument [Line Items] |  |  |
Notes payable Interest rate | 6.00% |  |
Term Loan Agreement [Member] |  |  |
Debt Instrument [Line Items] |  |  |
Unamortized debt issuance costs | $ 1,592 | $ 1,662 |
Vehicle and Equipment [Member] |  |  |
Debt Instrument [Line Items] |  |  |
Notes payable maturity date | 2025-03 |  |
Vehicle and Equipment [Member] | Minimum [Member] |  |  |
Debt Instrument [Line Items] |  |  |
Notes payable Interest rate | 2.50% |  |
Vehicle and Equipment [Member] | Maximum [Member] |  |  |
Debt Instrument [Line Items] |  |  |
Notes payable Interest rate | 4.80% |  |
5.75% Senior Notes Due 2028 [Member] |  |  |
Debt Instrument [Line Items] |  |  |
Unamortized debt issuance costs | $ 4,678 | $ 4,823 |
Notes payable Interest rate |  |  | 5.75%

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- Definition Contractual interest rate for funds borrowed, under the debt agreement. + 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(a)(1)) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 + Details
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- Definition Amount, after accumulated amortization, of debt discount. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 835 -SubTopic 30 -Section 45 -Paragraph 1A -URI http://asc.fasb.org/extlink&oid=114775744&loc=d3e28541-108399 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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