CONDENSED CONSOLIDATED BALANCE SHEETS - USD ($) $ in Thousands	Jun. 30, 2020	Dec. 31, 2019
Investments
Investment in related party investment fund	$ 177,658	$ 240,056
Other investments	22,045	16,384
Total investments	199,703	256,440
Cash and cash equivalents	7,318	25,813
Restricted cash and cash equivalents	731,292	742,093
Reinsurance balances receivable (net of allowance for expected credit losses of $89)	251,163	230,384
Loss and loss adjustment expenses recoverable (net of allowance for expected credit losses of $47)	20,225	27,531
Deferred acquisition costs	49,227	49,665
Unearned premiums ceded	165	901
Notes receivable (net of allowance for expected credit losses of $1,000)	18,842	20,202
Other assets	1,521	2,164
Total assets	1,279,456	1,355,193
Liabilities
Loss and loss adjustment expense reserves	467,655	470,588
Unearned premium reserves	185,378	179,460
Reinsurance balances payable	94,217	122,665
Funds withheld	4,644	4,958
Other liabilities	3,021	6,825
Convertible senior notes payable	94,637	93,514
Total liabilities	849,552	878,010
Shareholders' equity
Preferred share capital (par value $0.10; authorized, 50,000,000; none issued)	0	0
Ordinary share capital (Class A: par value $0.10; authorized, 100,000,000; issued and outstanding, 30,017,870 (2019: 30,739,395): Class B: par value $0.10; authorized, 25,000,000; issued and outstanding, 6,254,715 (2019: 6,254,715))	3,627	3,699
Additional paid-in capital	497,559	503,547
Retained earnings (deficit)	(71,282)	(30,063)
Total shareholders' equity	429,904	477,183
Total liabilities and equity	$ 1,279,456	$ 1,355,193