Condensed Consolidated Balance Sheets - USD ($) $ in Millions	Jun. 30, 2022	Dec. 31, 2021
Current assets:
Cash and cash equivalents	$ 2.6	$ 4.1
Accounts receivable, net	0.1	0.1
Total current assets	2.7	4.2
Arrive (See Note 5 – Supplemental Balance Sheet Information)	12.8	12.8
Other assets and other investments	0.5	0.2
Total assets	16.0	17.2
Current liabilities:
Accounts payable	1.3	1.1
Other current liabilities	0.4	0.4
Total current liabilities	1.7	1.5
GHI LLC note payable (See Note 6 – Debt)	3.5	3.4
Other liabilities	0.2	0.2
Total liabilities	5.4	5.1
Shareholders’ equity:
Preferred stock, $.01 par value, authorized 200,000 shares, none issued and outstanding
Common stock, $.01 par value, authorized 50,000, 28,097 issued at June 30, 2022; 28,097 issued at December 31, 2021
Additional paid-in capital	1,073.0	1,073.0
Accumulated deficit	(1,037.5)	(1,036.0)
Treasury stock, at cost: 2,927 shares at June 30, 2022; 2,927 shares at December 31, 2021	(24.9)	(24.9)
Total shareholders’ equity	10.6	12.1
Total liabilities and shareholders’ equity	$ 16.0	$ 17.2