CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($) $ in Thousands	6 Months Ended
	Jun. 30, 2020	Jun. 30, 2019
Cash provided by (used in) operating activities
Net income (loss)	$ (40,333)	$ 21,220
Adjustments to reconcile net income or loss to net cash provided by (used in) operating activities
Loss (income) from investments in related party investment fund	40,517	(45,161)
Loss (income) from equity accounted investment	(790)	(450)
Net change in unrealized gains and losses on investments and notes receivable	(19,106)	(14,350)
Net realized (gains) losses on investments	15,000	14,150
Foreign exchange (gains) losses on investments	276	60
Current expected credit losses recognized on notes receivable and reinsurance assets	250	0
Share-based compensation expense	1,712	2,231
Amortization and interest expense, net of accruals	1,123	1,172
Depreciation expense	14	14
Net change in
Reinsurance balances receivable	(20,868)	12,512
Loss and loss adjustment expenses recoverable	7,259	2,918
Deferred acquisition costs	438	(6,825)
Unearned premiums ceded	736	(743)
Other assets	629	(77)
Loss and loss adjustment expense reserves	(2,933)	(12,596)
Unearned premium reserves	5,918	25,310
Reinsurance balances payable	(28,448)	(2,746)
Funds withheld	(314)	(3,510)
Other liabilities	(3,804)	1,096
Net cash provided by (used in) operating activities	(42,724)	(5,775)
Investing activities
Proceeds from redemptions from related party investment fund	58,120	79,422
Contributions to related party investment fund	(36,239)	(748)
Purchases of investments	(919)	(4,347)
Change in due to related party investment fund	0	(9,642)
Net change in notes receivable	360	59
Non-controlling interest contribution into (withdrawal from) related party joint venture, net	0	(1,278)
Net cash provided by (used in) investing activities	21,322	63,466
Financing activities
Repurchase of Class A ordinary shares	(7,772)	0
Net cash provided by (used in) financing activities	(7,772)	0
Effect of foreign exchange rate changes on cash, cash equivalents and restricted cash	(122)	(80)
Net increase (decrease) in cash, cash equivalents and restricted cash	(29,296)	57,611
Cash, cash equivalents and restricted cash at beginning of the period (see Note 2)	767,906	703,231
Cash, cash equivalents and restricted cash at end of the period (see Note 2)	738,610	760,842
Supplementary information
Interest paid in cash	2,000	1,933
Non-cash transfer of investments (Note 3)	0	36,673
Non-cash addition of right-of-use asset	$ 0	$ 323