CONSOLIDATED BALANCE SHEETS (USD $) In Thousands, unless otherwise specified	Mar. 31, 2013	Dec. 31, 2012
Real Estate:
Land	$ 307,753	$ 318,814
Buildings and improvements	191,497	208,325
Total Real Estate	499,250	527,139
Less - accumulated depreciation and amortization	(98,313)	(106,931)
Real estate held for use, net	400,937	420,208
Real estate held for sale, net	31,570	25,340
Real estate, net	432,507	445,548
Net investment in direct financing leases	91,685	91,904
Deferred rent receivable	15,028	12,448
Cash and cash equivalents	18,726	16,876
Notes, mortgages and accounts receivable, (net of allowance of $23,471 at March 31, 2013 and $25,371 at December 31, 2012)	44,173	41,865
Prepaid expenses and other assets	48,836	31,940
Total assets	650,955	640,581
LIABILITIES AND SHAREHOLDERS' EQUITY:
Borrowings under credit lines	71,900	150,290
Term loans	100,000	22,030
Environmental remediation obligations	45,728	46,150
Dividends payable	6,738	4,202
Accounts payable and accrued liabilities	49,928	45,160
Total liabilities	274,294	267,832
Commitments and contingencies (notes 2, 3, 4 and 5)
Shareholders' equity:
Common stock, par value $.01 per share; authorized 50,000,000 shares; issued 33,396,790 at March 31, 2013 and 33,396,720 at December 31, 2012	334	334
Paid-in capital	461,726	461,426
Dividends paid in excess of earnings	(85,399)	(89,011)
Total shareholders' equity	376,661	372,749
Total liabilities and shareholders' equity	$ 650,955	$ 640,581