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Debt - Narrative (Details)
1 Months Ended
Aug. 31, 2019
USD ($)
Revolving Credit Facility | Margin loan facility  
Debt Instrument [Line Items]  
Line of credit facility, maximum borrowing capacity $ 110,000,000
Debt instrument, term 1 year
Term Loan Facility | Margin loan facility  
Debt Instrument [Line Items]  
Debt instrument, term 15 months
Term Loan Facility | $150 Million Term Loan Facility  
Debt Instrument [Line Items]  
Line of credit facility, maximum borrowing capacity $ 150,000,000