Consolidated Balance Sheets (USD $) In Thousands, unless otherwise specified	Dec. 31, 2011	Dec. 31, 2010
Real Estate:
Land	$ 345,473	$ 253,413
Buildings and improvements	270,381	251,174
Total real estate	615,854	504,587
Less - accumulated depreciation and amortization	(137,117)	(144,217)
Real estate, net	478,737	360,370
Net investment in direct financing leases	92,632	20,540
Deferred rent receivable (net of allowance of $25,630 at December 31, 2011 and $8,170 at December 31, 2010)	8,080	27,385
Cash and cash equivalents	7,698	6,122
Other receivables, net	1,089	567
Notes, mortgages and accounts receivable (net of allowance of $9,480 at December 31, 2011 and $361 at December 31, 2010)	36,083	1,525
Prepaid expenses and other assets	10,770	6,669
Total assets	635,089	423,178
LIABILITIES AND SHAREHOLDERS' EQUITY:
Borrowings under credit line	147,700	41,300
Term loan	22,810	23,590
Environmental remediation costs	57,700	10,908
Dividends payable	0	14,432
Accounts payable and accrued liabilities	34,710	18,013
Total liabilities	262,920	108,243
Commitments and contingencies (notes 2, 3, 5 and 6)
Shareholders' equity:
Common stock, par value $.01 per share; authorized 50,000,000 shares; issued 33,394,395 at December 31, 2011 and 29,944,155 at December 31, 2010	334	299
Paid-in capital	460,687	368,093
Dividends paid in excess of earnings	(88,852)	(52,304)
Accumulated other comprehensive loss	0	(1,153)
Total shareholders' equity	372,169	314,935
Total liabilities and shareholders equity	$ 635,089	$ 423,178