v3.20.2

Supplemental Cash Flow Disclosures - Additional Information (Detail) shares in Thousands, $ in Thousands	3 Months Ended				6 Months Ended
	Jun. 30, 2020 USD ($) shares	Mar. 31, 2020 USD ($) shares	Jun. 30, 2019 USD ($) shares	Mar. 31, 2019 shares	Jun. 30, 2020 USD ($) Property shares	Jun. 30, 2019 USD ($) shares	Feb. 07, 2020 USD ($)	Jan. 01, 2020 USD ($)	Dec. 31, 2019 USD ($)	Jan. 01, 2019 USD ($)
Supplemental Cash Flow Elements [Line Items]
Cash paid for interest					$ 38,400	$ 38,802
Cash paid for income taxes					945	422
Issuance of shares of common stock, shares | shares	3	73	892	883
Fair value of earnout consideration	$ 37,975	$ 44,296			37,975		$ 40,119		$ 0
Debt	90,484				90,484		$ 90,484
Adjustments to additional paid in capital mezzanine equity non-controlling interests	97	$ 2,416			2,513
Dividend declared and accrued but not yet paid			$ 11,119			11,119
Carrying amount of asset recognized					$ 9,055
Number of properties placed under lease modifications | Property					4
Tenant improvement allowances			$ 1,727			$ 1,727
Provision for credit losses								$ 323
Lease liabilities	2,924				$ 2,924
ASC 842
Supplemental Cash Flow Elements [Line Items]
Right-of-use assets										$ 1,687
Lease liabilities										1,261
Rent liability										7
Ground lease intangible asset, net										$ 432
Common Stock and OP Units
Supplemental Cash Flow Elements [Line Items]
Amount of equity interest issued or issuable in a business combination					178,535
Fair value of earnout consideration	$ 40,119				$ 40,119
Distribution Reinvestment Plan
Supplemental Cash Flow Elements [Line Items]
Issuance of shares of common stock, shares | shares					69	358
Common stock issued					$ 5,733	$ 30,008

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