Financial Statements Schedules Schedule II. Parent Company Balance Sheets - USD ($) $ in Thousands	Dec. 31, 2018	Sep. 30, 2018	Dec. 31, 2017	Oct. 12, 2017	Sep. 30, 2017	Dec. 31, 2016
Investments in subsidiaries	$ 951		$ 5,230
Available-for-sale Securities			19,130
Other assets	4,459		4,302	$ 206
Assets	378,240		506,685	$ 13,168
Common Stock, Value, Outstanding	801		3,570
Additional Paid in Capital	353,890		356,171
Retained Earnings (Accumulated Deficit)	(382,196)		(310,953)
Accumulated Other Comprehensive Income (Loss), Net of Tax	40,768		(3,852)			$ (208)
Stockholders' Equity Attributable to Parent	12,462		41,366
Stockholders' Equity Attributable to Noncontrolling Interest	11,796		9,361
Stockholders' Equity, Including Portion Attributable to Noncontrolling Interest	24,258		50,727
Liabilities and Equity	378,240		506,685
Redeemable Class A preferred stock, no par value; 1,000,000 and unlimited number authorized at December 31, 2018 and December 31, 2017, respectively; 222,876 and 222,876 issued and outstanding at December 31, 2018 and December 31, 2017, respectively; redemption amount of $7,278 and $7,182 at December 31, 2018 and December 31, 2017, respectively	5,800		5,180
Corporate Segment [Member]
Investments in subsidiaries	951	$ 951	5,230		$ 5,230
Limited liability investment, at fair value	16,843		39,186
Available-for-sale Securities	71		491
Cash and cash equivalents	759		688
Other assets	82		3,134
Assets	18,706		48,729
Accrued expenses and other liabilities	444		2,183
Common Stock, Value, Outstanding	0		0
Liabilities and Equity	$ 18,706		$ 48,729