Leases - Components of Lease Expense (Details) - USD ($) $ in Thousands |
1 Months Ended | 2 Months Ended | 3 Months Ended | 8 Months Ended | 9 Months Ended | |||||||||||||
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Sep. 30, 2019 |
Aug. 31, 2019 |
Sep. 30, 2020 |
Aug. 31, 2019 |
Sep. 30, 2020 |
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Lessee, Lease, Description [Line Items] | ||||||||||||||||||
Total operating lease cost | $ 354 | $ 694 | $ 1,038 | $ 2,916 | $ 3,566 | |||||||||||||
Cost of Services | ||||||||||||||||||
Lessee, Lease, Description [Line Items] | ||||||||||||||||||
Total operating lease cost | 34 | [1] | 70 | [1] | 178 | [1] | 321 | [2] | 569 | [2] | ||||||||
Selling, General and Administrative Expenses | ||||||||||||||||||
Lessee, Lease, Description [Line Items] | ||||||||||||||||||
Total operating lease cost | $ 320 | [3] | $ 624 | [3] | $ 860 | [3] | $ 2,595 | [4] | $ 2,997 | [4] | ||||||||
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