v3.21.2

Supplemental Cash Flow Disclosures - Additional Information (Detail) $ in Thousands | 3 Months Ended | 9 Months Ended |  |
--- | --- | --- | --- | ---
Sep. 30, 2021 USD ($) shares | Jun. 30, 2021 USD ($) shares | Mar. 31, 2021 USD ($) shares | Sep. 30, 2020 USD ($) shares | Jun. 30, 2020 USD ($) shares | Mar. 31, 2020 USD ($) shares | Sep. 30, 2021 USD ($) shares | Sep. 30, 2020 USD ($) Property shares | Dec. 31, 2020 USD ($) | Dec. 31, 2019 USD ($)
Supplemental Cash Flow Elements [Line Items] |  |  |  |  |  |  |  |  |  |
Cash paid for interest |  |  |  |  |  |  | $ 38,551 | $ 50,853 |  |
Cash paid for income taxes |  |  |  |  |  |  | $ 1,144 | 1,385 |  |
Issuance of shares of common stock, shares | shares |  |  |  |  |  |  | 1,089 |  |  |
Fair value of earnout consideration | $ 0 | $ 10,063 |  | $ 13,177 | $ 37,975 |  | $ 0 | 13,177 | $ 7,509 | $ 0
Debt |  |  |  | 90,484 |  |  |  | 90,484 |  |
Adjustments to additional paid in capital mezzanine equity non-controlling interests |  |  |  |  | 97 | $ (2,416) |  | 2,513 |  |
Number of OP units exchanged | shares | 1,723,000 | 1,127,000 | 38,000 |  |  |  | 2,888 |  |  |
Conversion of OP Units to shares of common stock |  |  | $ 0 |  |  |  | $ 46,220 |  |  |
Reclassification of mezzanine equity non-controlling interests |  |  |  |  |  |  |  | 112,698 |  |
Reclassification of mezzanine equity common stock |  |  |  |  |  |  |  | 66,376 |  |
Reclassification of carrying value of earnout liability |  |  |  |  |  |  |  | 18,346 |  |
Issuance of shares common stock upon conversion of OP units | shares | 1,723,000 | 1,127,000 | 38,000 |  |  |  | 2,888 |  |  |
Dividend declared and accrued but not yet paid | $ 43,874 |  |  | 20,722 |  |  | $ 43,874 | $ 20,722 |  |
Number Of Properties Placed Under Lease Modifications | Property |  |  |  |  |  |  |  | 4 |  |
Carrying amount of asset recognized |  |  |  |  |  |  |  | $ 9,055 |  |
Additional Paid-in Capital |  |  |  |  |  |  |  |  |  |
Supplemental Cash Flow Elements [Line Items] |  |  |  |  |  |  |  |  |  |
Adjustments to additional paid in capital mezzanine equity non-controlling interests |  |  |  |  | $ (97) | $ (2,416) |  |  |  |
Conversion of OP Units to shares of common stock | $ 27,755 |  | $ 606 | $ 0 |  |  | $ 46,220 | 0 |  |
Reclassification of mezzanine equity common stock |  |  |  |  |  |  |  | 66,375 |  |
Reclassification of carrying value of earnout liability |  |  |  |  |  |  |  | 6,809 |  |
Common Stock |  |  |  |  |  |  |  |  |  |
Supplemental Cash Flow Elements [Line Items] |  |  |  |  |  |  |  |  |  |
Issuance of shares of common stock, shares | shares | 957,000 | 11,659,000 | 211,000 | 341,000 | 11,000 | 293,000 |  |  |  |
Adjustments to additional paid in capital mezzanine equity non-controlling interests |  |  |  |  | $ 0 | $ 0 |  |  |  |
Conversion of OP Units to shares of common stock |  |  | $ 0 |  |  |  |  |  |  |
Reclassification of mezzanine equity common stock |  |  |  |  |  |  |  | 1 |  |
Non-controlling Interests |  |  |  |  |  |  |  |  |  |
Supplemental Cash Flow Elements [Line Items] |  |  |  |  |  |  |  |  |  |
Adjustments to additional paid in capital mezzanine equity non-controlling interests |  |  |  |  | $ 0 | $ 0 |  |  |  |
Conversion of OP Units to shares of common stock | $ (27,755) |  | $ (606) |  |  |  |  |  |  |
Reclassification of carrying value of earnout liability |  |  |  |  |  |  |  | 11,627 |  |
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 |  |  |  |  |  |  |  | 275,000 |  |
Common stock issued |  |  |  |  |  |  |  | $ 5,733 |  |

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