XML 19 R77.htm IDEA: XBRL DOCUMENT v3.20.1
Other Liabilities (Convertible Senior Notes) (Details)
Jun. 03, 2019
USD ($)
$ / shares
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 | $ / 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