Debt - Supplemental Cash Flow Information Related to Interest Paid (Details) - USD ($) $ in Thousands |
3 Months Ended | 9 Months Ended | 12 Months Ended |
|---|---|---|---|
Mar. 31, 2019 |
Dec. 31, 2019 |
Dec. 31, 2018 |
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| Debt Disclosure [Abstract] | |||
| Interest paid | $ 184 | $ 12,199 | $ 41,175 |
| X | ||||||||||
- References No definition available.
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| X | ||||||||||
- Definition Amount of cash paid for interest, excluding capitalized interest, classified as operating activity. Includes, but is not limited to, payment to settle zero-coupon bond for accreted interest of debt discount and debt instrument with insignificant coupon interest rate in relation to effective interest rate of borrowing attributable to accreted interest of debt discount. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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