CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2022	Mar. 31, 2021
Cash flows - operating activities
Net income	$ 22,286	$ 20,622
Adjustments to reconcile net income to cash provided by operating activities:
Depreciation and amortization	9,704	8,236
Gain on disposal of land, building, and equipment	0	(431)
Non-cash revenue adjustments	530	506
Amortization of financing costs	468	543
Stock-based compensation expense	1,500	1,371
Changes in assets and liabilities:
Derivative assets and liabilities	164	1,935
Straight-line rent adjustment	(1,642)	(2,011)
Rent received in advance	(540)	(1,783)
Other assets and liabilities	2,338	2,861
Net cash provided by operating activities	34,808	31,849
Cash flows - investing activities
Purchases of real estate investments	(43,264)	(36,096)
Proceeds from sale of real estate investments	0	3,343
Advance refunds on acquisition of operating real estate	(7)	(140)
Net cash used in investing activities	(43,271)	(32,893)
Cash flows - financing activities
Net proceeds from ATM equity issuance	0	4,659
Proceeds from issuance of senior notes	125,000	0
Payment of deferred financing costs	(1,035)	(27)
Proceeds from revolving credit facility	28,000	46,000
Repayment of revolving credit facility	(64,000)	(22,000)
Payment of dividends to shareholders	(26,655)	(24,091)
Distributions to non-controlling interests	(38)	(51)
Employee shares withheld for taxes	(1,000)	(3,027)
Net cash provided by financing activities	60,272	1,463
Net increase in cash and cash equivalents, including restricted cash	51,809	419
Cash and cash equivalents, including restricted cash, at beginning of period	6,300	11,064
Cash and cash equivalents, including restricted cash, at end of period	58,109	11,483
Supplemental disclosures:
Interest paid	1,641	2,207
Income taxes paid	9	25
Operating lease payments received (lessor)	43,985	39,271
Operating lease payments remitted (lessee)	236	220
Non-cash activities:
Dividends declared but not paid	26,668	24,147
Change in fair value of derivative instruments	$ 15,244	$ 6,071