Notes Receivable Notes Narrative (Details) - USD ($)		3 Months Ended		12 Months Ended
	Mar. 06, 2020	Mar. 31, 2020	Mar. 31, 2019	Dec. 31, 2019	Mar. 11, 2020	Feb. 10, 2020
Accounts, Notes, Loans and Financing Receivable [Line Items]
Interest income from loans receivable		$ 1,647,000	$ 730,000
Payments to Acquire Notes Receivable		11,560,000	8,629,000
Interest Receivable		4,731,000		$ 5,774,000
Allowance for Loan and Lease Losses, Write-offs		8,161,000	0
Convertible Debt	$ 18,800,000	18,800,000	0		$ 22,000	$ 27,887
General and administrative		13,032,000	$ 10,158,000
Equity Securities, FV-NI		4,607,000		4,376,000	5,700
Debt, current	$ 1,900	22,514,000		15,300,000	$ 21,000
Notes Receivable [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Interest Receivable		161
West Coast social equity entity [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Payments to Acquire Notes Receivable				$ 8,000
Investment Interest Rate				8.00%
Common Stock [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Stock Issued During Period, Shares, Other	900		12,000
Securities Financing Transaction, Cost [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
General and administrative		$ 120