Business Acquisitions - Proforma Revenue and Net Income (Detail) - USD ($) $ in Thousands |
3 Months Ended | 6 Months Ended | |||
|---|---|---|---|---|---|
Mar. 31, 2018 |
Mar. 31, 2018 |
Mar. 31, 2019 |
Sep. 30, 2018 |
May 15, 2018 |
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| Business Acquisition [Line Items] | |||||
| Long-term debt | $ 55,858 | $ 63,264 | |||
| Scruggs Company | |||||
| Business Acquisition [Line Items] | |||||
| Pro forma revenues | $ 139,212 | $ 312,572 | |||
| Pro forma revenues | $ 14,377 | $ 25,035 | |||
| Senior Notes | |||||
| Business Acquisition [Line Items] | |||||
| Long-term debt | $ 50,100 | $ 57,300 | |||
| Senior Notes | Scruggs Company | |||||
| Business Acquisition [Line Items] | |||||
| Long-term debt | $ 22,000 |
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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 The pro forma net Income or Loss for the period as if the business combination or combinations had been completed at the beginning of a period. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition The pro forma revenue for a period as if the business combination or combinations had been completed at the beginning of the period. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount, after unamortized (discount) premium and debt issuance costs, of long-term debt. Includes, but not limited to, notes payable, bonds payable, debentures, mortgage loans and commercial paper. Excludes capital lease obligations. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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