Subsequent Events - Additional Information (Details) - USD ($) $ in Thousands			3 Months Ended
	May 06, 2020	Apr. 30, 2020	Mar. 31, 2020	Mar. 31, 2019
Subsequent Event [Line Items]
Dividends paid			$ 9,934	$ 10,000
Subsequent Event | APC
Subsequent Event [Line Items]
Dividends paid	$ 20,000
Subsequent Event | Universal Care, Inc. | APC
Subsequent Event [Line Items]
Cash consideration received, sale of equity method investment		$ 69,200
Repayment of indebtedness received		16,500
Additional cash consideration entitled to be received		15,600
Subsequent Event | Universal Care, Inc. | APC | Preferred Stock | Bright
Subsequent Event [Line Items]
Value of non-cash consideration received		33,300
Value of additional non-cash consideration to be received		$ 5,900