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Debt - Credit Agreement - Narrative (Details) - Revolving Credit Facility - Subsequent Event
Apr. 02, 2020
USD ($)
Standard Chartered Bank Credit Agreement  
Debt Instrument [Line Items]  
Borrowing amount $ 130,000,000
Maturity period prior to the final maturity 60 days
Extension fee percentage 0.25%
Basis spread on variable rate 0.25%
Current borrowing amount $ 95,000,000
Loss on extinguishment of debt 100,000
Debt issuance costs $ 2,000,000
Standard Chartered Bank Credit Agreement | LIBOR  
Debt Instrument [Line Items]  
Basis spread on variable rate 2.00%
Wells Fargo Credit Agreement  
Debt Instrument [Line Items]  
Debt repayment amount $ 16,800,000