XML 57 R47.htm IDEA: XBRL DOCUMENT
v3.25.2

Net Investment in Sales-type Leases and Ground Lease Receivables - Schedule of Net Investment in Sales-type Leases (Details) - USD ($) $ in Thousands | Jun. 30, 2025 | Dec. 31, 2024 | Jun. 30, 2024 | Dec. 31, 2023
--- | --- | --- | --- | ---
Leases [Abstract] |  |  |  |  |  |
Total undiscounted cash flows | $ 33,974,979 |  | $ 32,934,705 |  |  |
Unguaranteed estimated residual value | 3,090,615 |  | 3,039,649 |  |  |
Present value discount | (33,546,007) |  | (32,512,580) |  |  |
Allowance for credit losses | (8,330) |  | (6,821) |  |  |
Net investment in sales-type leases | 3,511,257 | [1] | 3,454,953 | [1] | $ 3,380,007 | $ 3,255,195
Total discounted cash flows | 3,487,000 |  | 3,430,000 |  |  |
Discounted unguaranteed estimated residual value | $ 33,000 |  | $ 32,000 |  |  |
[1] | Refer to Note 2 for details on the Company’s consolidated variable interest entities (“VIEs”).

X
- Definition Present value discount on sales-type leases + References No definition available. + Details
Name: | safe_PresentValueDiscountOnSalesTypeLease
Namespace Prefix: | safe_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Discounted value expected to be derived from underlying asset following end of lease term not guaranteed by lessee or other third party unrelated to lessor. + References No definition available. + Details
Name: | safe_SalesTypeLeaseDiscountedUnguaranteedResidualAsset
Namespace Prefix: | safe_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Amount of discounted cash flows to be received by lessor for sales-type and direct financing leases. + References No definition available. + Details
Name: | safe_SalesTypeLeaseNetInvestmentInLeaseDiscounted
Namespace Prefix: | safe_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- References No definition available. + Details
Name: | us-gaap_LeasesAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Amount of undiscounted cash flows to be received by lessor for sales-type and direct financing leases. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 842 -SubTopic 30 -Name Accounting Standards Codification -Section 50 -Paragraph 10 -Publisher FASB -URI https://asc.fasb.org/1943274/2147479773/842-30-50-10 + Details
Name: | us-gaap_SalesTypeAndDirectFinancingLeasesLeaseReceivablePaymentsToBeReceived
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Amount, after allowance for credit loss, of net investment in sales-type lease. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Name Accounting Standards Codification -Section 45 -Paragraph 1 -SubTopic 30 -Topic 842 -Publisher FASB -URI https://asc.fasb.org/1943274/2147479016/842-30-45-1 + Details
Name: | us-gaap_SalesTypeLeaseNetInvestmentInLeaseAfterAllowanceForCreditLoss
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Amount of allowance for credit loss on net investment in sales-type lease. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 326 -SubTopic 20 -Name Accounting Standards Codification -Section 45 -Paragraph 1 -Publisher FASB -URI https://asc.fasb.org/1943274/2147479344/326-20-45-1 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Topic 326 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 13 -Subparagraph (a) -Publisher FASB -URI https://asc.fasb.org/1943274/2147479319/326-20-50-13 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Topic 326 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 13 -Subparagraph (f) -Publisher FASB -URI https://asc.fasb.org/1943274/2147479319/326-20-50-13 + Details
Name: | us-gaap_SalesTypeLeaseNetInvestmentInLeaseAllowanceForCreditLoss
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Present value expected to be derived from underlying asset following end of lease term not guaranteed by lessee or other third party unrelated to lessor. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 842 -SubTopic 30 -Name Accounting Standards Codification -Section 50 -Paragraph 6 -Publisher FASB -URI https://asc.fasb.org/1943274/2147479773/842-30-50-6 + Details
Name: | us-gaap_SalesTypeLeaseUnguaranteedResidualAsset
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant