Condensed Consolidated Balance Sheets (Unaudited) - USD ($) $ in Thousands		Sep. 30, 2017	Dec. 31, 2016
Investments held in trust:
Fixed-maturity securities		$ 10,422	$ 76,831
Cash equivalents held in trust		6,804	2,176	[1]
Total investments held in trust		15,826	31,382	[1]
Cash and cash equivalents		25,542	2,491	[1]
Restricted cash		577,220	573,347	[1]
Derivative asset - embedded conversion feature		111,877	80,651	[1]
Accrued investment income		109	187	[1]
Other assets		764	507	[1]
Total assets		732,738	736,190	[1]
Liabilities:
Notes payable - principal	[1]		18,774
Notes payable - interest	[1]		203
Losses and loss adjustment reserves		705	811	[1]
Losses payable		29	53	[1]
Unearned premiums		33	270	[1]
Accrued ceding commissions		57	22	[1]
Loss contract reserve	[1]		5,645
Other liabilities		13,774	14,063	[1]
Total liabilities		14,598	39,841	[1]
Commitments and contingencies				[1]
Redeemable convertible series B preferred stock, $0.00001 par value; 600,000 shares issued and outstanding as of September 30, 2017 and December 31, 2016; aggregate liquidation preference of $600,000,000 as of September 30, 2017 and December 31, 2016		502,213	502,213	[1]
Stockholders’ equity:
Common stock, $0.00001 par value; 3,500,000,000 authorized; 206,714,132 and 206,380,800 shares issued and outstanding as of September 30, 2017 and December 31, 2016, respectively		2	2	[1]
Additional paid-in capital		108,830	108,415	[1]
Retained earnings		107,095	85,719	[1]
Total stockholders’ equity		215,927	194,136	[1]
Total liabilities, redeemable convertible preferred stock and stockholders’ equity		732,738	736,190	[1]
Convertible Series A Preferred Stock [Member]
Stockholders’ equity:
Convertible preferred stock value				[1]
Fixed-Maturity Securities Held in Trust [Member]
Investments held in trust:
Fixed-maturity securities		9,022	29,206	[1]
Unrestricted Fixed-Maturity Securities [Member]
Investments held in trust:
Fixed-maturity securities		$ 1,400	$ 47,625	[1]

[1] Balances derived from audited financial statements as of December 31, 2016.