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Financing Agreements (Convertible Senior Notes) (Details) | Jun. 03, 2019 USD ($) $ / shares
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Convertible Debt |
Debt Instrument [Line Items] |
Proceeds from issuance of Series C Preferred Stock | $ 230,000,000.0
Proceed from debt net of offering expenses and underwriting discount | $ 223,300,000
Stated interest rate | 6.25%
Conversion ratio | 125.7387
Debt instrument, face amount | $ 1,000
Conversion price (usd per share) | $ / shares | $ 7.95
Effective interest rate | 6.94%
Additional Convertible Senior Notes |
Debt Instrument [Line Items] |
Proceeds from issuance of Series C Preferred Stock | $ 30,000,000.0

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