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v3.22.4

Debt - Additional Information (Detail) |  |  |  |  | 12 Months Ended |  |  |
--- | --- | --- | --- | --- | --- | --- | --- | ---
Apr. 19, 2022 USD ($) | Oct. 07, 2021 USD ($) | Apr. 15, 2021 USD ($) | Mar. 17, 2021 USD ($) Property | Dec. 31, 2022 USD ($) Property | Dec. 31, 2021 USD ($) | Dec. 31, 2020 USD ($) | Jun. 01, 2022 USD ($) | May 25, 2022 USD ($) | Mar. 16, 2021 USD ($)
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Weighted average interest rate on debt |  |  |  |  | 5.40% |  |  |  |  |  |  |
Loss on extinguishment of debt |  |  |  |  | $ (2,393,475) |  | $ (2,444,788) |  | $ 0 |  |  |
Initial maximum amount available |  | $ 700,000,000 |  |  |  |  |  |  |  |  |  |
Number of operating properties | Property |  |  |  |  | 99 |  |  |  |  |  |  |
Debt Instrument Carrying Amount |  |  |  |  | $ 1,072,958,927 |  |  |  |  |  |  |
S S G T I I Merger Agreement Member |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Number of operating properties | Property |  |  |  |  | 10 |  |  |  |  |  |  |
Debt Instrument Carrying Amount |  |  |  |  |  |  |  |  |  | $ 75,100,000 |  |
Key Bank [Member] |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Initial maximum amount available |  |  |  | $ 850,000,000 |  |  |  |  |  |  |  | $ 500,000,000
Outstanding balance on credit facility |  |  |  | 500,000,000 |  |  |  |  |  |  |  |
Additional amount available under credit facility |  |  |  | 350,000,000 |  |  |  |  |  |  |  |
Proceeds from line of credit |  |  |  | 451,000,000 |  |  |  |  |  |  |  |
Minimum |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Credit facility cross default provision amount |  |  |  | 75,000,000 |  |  |  |  |  |  |  |
KeyBank SST IV CMBS Loan |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument Carrying Amount |  |  |  | $ 40,500,000 |  |  |  |  |  |  |  |
Number of properties encumbered | Property |  |  |  | 7 |  |  |  |  |  |  |  |
Debt instrument, maturity date |  |  |  | Feb. 01, 2030 |  |  |  |  |  |  |  |
SST IV TCF Loan |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Number of operating properties | Property |  |  |  |  | 5 |  |  |  |  |  |  |
Debt Instrument Carrying Amount |  |  |  | $ 40,800,000 | $ 0 | [1] | $ 40,782,500 | [1] |  |  |  |
2032 Private Placement Notes |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Debt instrument, maturity date | Apr. 19, 2032 |  |  |  |  |  |  |  |  |  |  |
Aggregate principal amount of notes issued | $ 75,000,000 |  |  |  |  |  |  |  |  |  | $ 75,000,000 |
Interest Accruing on Notes | 5.28% |  |  |  |  |  |  |  |  |  |  |
Prepayment of Notes | 100.00% |  |  |  |  |  |  |  |  |  |  |
Interest rate | 4.53% |  |  |  |  |  |  |  |  |  |  |
2032 Private Placement Notes | 4.53 Senior Notes [Member] |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Debt issued | $ 150,000,000 |  |  |  |  |  |  |  |  |  |  |
2032 Private Placement Notes | Maximum |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Ratio of Total Indebtedness | 0.0700 |  |  |  |  |  |  |  |  |  |  |
Leverage Ratio | 7.00% |  |  |  |  |  |  |  |  |  |  |
2032 Private Placement Notes | Minimum |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Ratio of Total Indebtedness | 0.0100 |  |  |  |  |  |  |  |  |  |  |
Leverage Ratio | 1.00% |  |  |  |  |  |  |  |  |  |  |
Prepayment of Notes | 5.00% |  |  |  |  |  |  |  |  |  |  |
Midland North Carolina CMBS Loan |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Number of operating properties | Property |  |  |  |  | 11 |  |  |  |  |  |  |
Credit Facility Revolver |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Line of credit facility, annual unused fee |  |  |  |  | 230.00% |  |  |  |  |  |  |
Increased the principal borrowing amount |  | 200,000,000 |  |  |  |  |  |  |  |  |  |
Line of credit facility, current borrowing capacity |  | 450,000,000 |  |  | $ 450,000,000 |  |  |  |  |  |  |
Amount borrowed under the credit facility |  |  |  |  | $ 368,200,000 |  |  |  |  |  |  |
Credit Facility Revolver | Key Bank [Member] |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Outstanding balance on credit facility |  |  |  | $ 250,000,000 |  |  |  |  |  |  |  |
Maturity date |  |  |  | Mar. 17, 2024 |  |  |  |  |  |  |  |
Line of credit facility, term of extension options |  |  |  | 1 year |  |  |  |  |  |  |  |
Debt instrument, description of variable rate basis |  |  |  |  | 165 basis points spread over Daily Simple SOFR plus an additional 10 basis points (the SOFR Index Adjustment) or 30-day CDOR |  |  |  |  |  |  |
Line of credit facility, current borrowing capacity |  | 700,000,000 |  |  |  |  |  |  |  |  |  |
Credit Facility Revolver | Maximum | Key Bank [Member] |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Line of credit facility, annual unused fee |  |  |  |  | 0.25% |  |  |  |  |  |  |
Increased the principal borrowing amount |  | 450,000,000 |  |  |  |  |  |  |  |  |  |
Credit Facility Revolver | Maximum | Key Bank [Member] | Letter of Credit |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Credit facility sublimits |  |  |  | $ 25,000,000 |  |  |  |  |  |  |  |
Credit Facility Revolver | Maximum | Key Bank [Member] | Swingline Loans |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Credit facility sublimits |  |  |  | 25,000,000 |  |  |  |  |  |  |  |
Credit Facility Revolver | Minimum | Key Bank [Member] |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Line of credit facility, annual unused fee |  |  |  |  | 0.15% |  |  |  |  |  |  |
Increased the principal borrowing amount |  | 200,000,000 |  |  |  |  |  |  |  |  |  |
Credit Facility Term Loan |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Line of credit facility, annual unused fee |  |  |  |  | 225.00% |  |  |  |  |  |  |
Line of credit facility, current borrowing capacity |  |  |  |  | $ 250,000,000 |  |  |  |  |  |  |
Amount borrowed under the credit facility |  |  |  |  | $ 250,000,000 |  |  |  |  |  |  |
Credit Facility Term Loan | Key Bank [Member] |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Outstanding balance on credit facility |  |  |  | $ 250,000,000 |  |  |  |  |  |  |  |
Maturity date |  |  |  | Mar. 17, 2026 |  |  |  |  |  |  |  |
Line of credit facility, term of extension options |  |  |  | 0 years |  |  |  |  |  |  |  |
Debt instrument, description of variable rate basis |  |  |  |  | 160 basis points spread over Daily Simple SOFR (as defined in the Credit Facility Amendment) plus an additional 10 basis points (the "SOFR Index Adjustment" as defined in the Credit Facility Amendment) or 30-day Canadian dollar offered rate ("CDOR") |  |  |  |  |  |  |
Credit facility agreement |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Line of credit facility, annual unused fee |  |  |  |  | 60.00% |  |  |  |  |  |  |
Accordion Feature |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Initial maximum amount available |  | 1,050,000,000.00 |  |  |  |  |  |  |  |  |  |
Additional amount available under credit facility |  | $ 350,000,000 |  |  |  |  |  |  |  |  |  |
BMO Loan | Oakville III Property |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Proceeds from line of credit |  |  | $ 16,300,000 |  |  |  |  |  |  |  |  |
BMO Loan | Oakville III Property | CDOR |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Interest rate |  |  | 2.25% |  |  |  |  |  |  |  |  |
[1] | On March 17, 2021, in connection with the SST IV Merger, we assumed a term loan with TCF National Bank, a national banking association (“TCF”), as lead arranger and administrative agent for up to $40.8 million (the “SST IV TCF Loan”). The SST IV TCF Loan was secured by a first mortgage on each of the Ocoee Property, the Ardrey Kell Property, the Surprise Property, the Escondido Property, and the Punta Gorda Property (the “SST IV TCF Properties”). This loan was fully paid off on April 28, 2022 in the amount of $40.8 million. There were no prepayment penalties for this pay off.

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- Definition Amount, before unamortized (discount) premium and debt issuance costs, of long-term debt. Includes, but is not limited to, notes payable, bonds payable, commercial loans, mortgage loans, convertible debt, subordinated debt and other types of debt. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 470 -SubTopic 20 -Section 50 -Paragraph 4 -Subparagraph (b)(1) -URI https://asc.fasb.org/extlink&oid=123466204&loc=SL6031897-161870 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 944 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.7-03(16)) -URI https://asc.fasb.org/extlink&oid=126734703&loc=d3e572229-122910 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(22)) -URI https://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682 Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-03(16)) -URI https://asc.fasb.org/extlink&oid=126897435&loc=d3e534808-122878 + Details
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