Borrowings - Convertible and Exchangeable Notes Narrative (Details) $ / shares in Units, $ in Thousands	3 Months Ended			6 Months Ended
	Jun. 30, 2023 USD ($) hedgeProgram $ / shares	Mar. 31, 2023 USD ($) $ / shares	Jun. 30, 2022 USD ($)	Jun. 30, 2023 USD ($) hedgeProgram $ / shares	Jun. 30, 2022 USD ($)	Apr. 01, 2023 $ / shares	Dec. 31, 2022 USD ($)
Debt Instrument [Line Items]
Debt instrument face value	$ 347,655			$ 347,655			$ 272,500
Interest expense	$ 49,983		$ 37,054	$ 96,818	$ 71,687
Number of hedge programs | hedgeProgram	2			2
Combination settlement ratio				1.8
Convertible Notes | 2029 Convertible Notes
Debt Instrument [Line Items]
Debt instrument face value	$ 230,000	$ 230,000		$ 230,000			0
Stated interest rate (as a percent)	4.00%			4.00%
Initial conversion price (usd per share) | $ / shares	$ 65.89	$ 65.89		$ 65.89		$ 82.69
Net cost of capped call transactions				$ 18,500
Exchangeable Notes | 2023 Exchangeable Notes
Debt Instrument [Line Items]
Debt instrument face value	$ 17,655			$ 17,655			$ 172,500
Stated interest rate (as a percent)	4.50%			4.50%
Repurchased amount of debt, face amount		$ 154,800
Debt instrument, repurchased amount		192,500
Induced conversion of convertible debt expense		2,700
Proceeds from (Repayments of) Debt		$ 28,500
Interest expense				$ 700
Initial conversion price (usd per share) | $ / shares	$ 44.62			$ 44.62
Exchangeable Notes | 2023 Exchangeable Notes | Maximum
Debt Instrument [Line Items]
Initial conversion price (usd per share) | $ / shares	$ 79.91			$ 79.91
Convertible notes and exchangeable notes
Debt Instrument [Line Items]
Interest expense, debt, excluding amortization	$ 3,300		$ 2,800	$ 6,200	$ 6,500
Encore Finance | Encore
Debt Instrument [Line Items]
Ownership %				100.00%