CONSOLIDATED BALANCE SHEETS - USD ($) $ in Thousands	Sep. 30, 2018	Jun. 30, 2018
Current assets:
Cash and cash equivalents	$ 34,858	$ 32,992
Equity securities, fair value	5,143	6,629
Fixed maturity securities, available-for-sale, fair value	9,657	13,381
Current maturities of mortgage loans receivable	2,472	700
Receivable from sale of Content Delivery business held in escrow	1,450	1,450
Advances receivable, net	1,915	0
Prepaid expenses and other current assets	1,221	1,419
Total current assets	56,716	56,571
Property and equipment, net	7	1
Deferred income taxes, net	975	975
Deposit on mortgage loan receivable held in escrow	0	1,400
Mortgage loans receivable, net of current maturities	2,305	2,305
Other long-term assets, net	45	54
Total assets	60,048	61,306
Current liabilities:
Accounts payable and accrued expenses	944	1,289
Total current liabilities	944	1,289
Long-term liabilities:
Pension liability	3,754	3,766
Other long-term liabilities	181	185
Total liabilities	4,879	5,240
Commitments and contingencies (Note 10)
Stockholders' equity:
Shares of common stock, par value $0.01; 14,000,000 authorized; 9,094,069 and 9,117,077 issued and outstanding at September 30 and June 30, 2018, respectively	91	91
Capital in excess of par value	210,027	210,083
Accumulated deficit	(151,480)	(151,795)
Accumulated other comprehensive loss	(3,469)	(2,313)
Total stockholders' equity	55,169	56,066
Total liabilities and stockholders' equity	60,048	61,306
Series Preferred Stock [Member]
Stockholders' equity:
Shares of preferred stock	0	0
Preferred Class A [Member]
Stockholders' equity:
Shares of preferred stock	$ 0	$ 0