Accumulated Other Comprehensive Income Summary of Amounts Reclassified (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2020	Mar. 31, 2019
Accumulated Other Comprehensive Income (Loss) [Line Items]
Interest (expense)	$ 15,825	$ 18,486
Income tax (expense)/benefit	102	4,917
Net income/(loss) attributable to the Company	(800)	(19,442)
Hedges related to deposits:
Accumulated Other Comprehensive Income (Loss) [Line Items]
Total reclassifications for the period, net of tax		220
Reclassification out of Accumulated Other Comprehensive Income
Accumulated Other Comprehensive Income (Loss) [Line Items]
Total reclassifications for the period, net of tax	0	(220)
Reclassification out of Accumulated Other Comprehensive Income | Hedges related to deposits:
Accumulated Other Comprehensive Income (Loss) [Line Items]
Interest (expense)	0	(311)
Income tax (expense)/benefit	0	(91)
Net income/(loss) attributable to the Company	$ 0	$ (220)