CONSOLIDATED STATEMENTS OF INCOME - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2019	Dec. 31, 2018	Dec. 31, 2017
Rental income	$ 291,190	$ 254,508	$ 242,138
Revenues	295,327	259,681	248,552
Operating expenses
Depreciation and amortization	125,443	117,549	104,934
General and administrative	35,416	34,343	33,756
Real estate taxes	39,315	36,712	35,946
Property operating	51,153	42,679	39,958
Impairment charges	1,721		14,455
Other operating		857	2,184
Total operating expenses	253,048	232,140	231,233
Gain on disposition of properties	30,324	5,140	48,886
Operating income	72,603	32,681	66,205
Equity in earnings of unconsolidated affiliates inclusive of gain on disposition of properties of $0, $0 and $15,336, respectively	8,922	9,302	23,371
Interest income	7,988	13,231	29,143
Other income	6,947		5,571
Interest expense	(73,788)	(69,978)	(58,978)
Income (loss) from continuing operations before income taxes	22,672	(14,764)	65,312
Income tax provision	(1,468)	(934)	(1,004)
Net income (loss)	21,204	(15,698)	64,308
Net loss (income) attributable to noncontrolling interests	31,841	47,137	(2,838)
Net income attributable to Acadia	$ 53,045	$ 31,439	$ 61,470
Basic and diluted earnings per share (in dollars per share)	$ 0.62	$ 0.38	$ 0.73
Other
Revenues	$ 4,137	$ 5,173	$ 6,414