XML 77 R60.htm IDEA: XBRL DOCUMENT
v3.24.0.1

Real Estate, Real Estate-Related Intangibles and Real Estate Available and Held for Sale - Future Minimum Ground Net Lease Payments (Details) $ in Thousands | Dec. 31, 2023 USD ($)
--- | ---
Future Minimum Ground Net Lease Payments to be Collected |
2024 | $ 37,174
2025 | 37,567
2026 | 27,945
2027 | 28,361
2027 | 28,623
Thereafter | 5,163,783
Inflation- Linked |
Future Minimum Ground Net Lease Payments to be Collected |
2024 | 5,811
2025 | 5,811
2026 | 5,811
2027 | 5,811
2027 | 5,811
Thereafter | 429,245
Fixed Bumps with Inflation Adjustments |
Future Minimum Ground Net Lease Payments to be Collected |
2024 | 17,677
2025 | 18,004
2026 | 18,370
2027 | 18,755
2027 | 19,101
Thereafter | 4,289,009
Fixed Bumps |
Future Minimum Ground Net Lease Payments to be Collected |
2024 | 2,247
2025 | 2,313
2026 | 2,357
2027 | 2,388
2027 | 2,421
Thereafter | 430,688
Percentage Rent |
Future Minimum Ground Net Lease Payments to be Collected |
2024 | 11,018
2025 | 11,018
2026 | 986
2027 | 986
2027 | 986
Thereafter | 14,841
Fixed Bumps with Percentage Rent |
Future Minimum Ground Net Lease Payments to be Collected |
2024 | 421
2025 | 421
2026 | 421
2027 | 421
2027 | $ 304

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

X
- Definition Amount of lease payment to be received by lessor for operating lease in fifth fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach). + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 842 -SubTopic 30 -Name Accounting Standards Codification -Section 50 -Paragraph 12 -Publisher FASB -URI https://asc.fasb.org//1943274/2147479773/842-30-50-12 + Details
Name: | us-gaap_LessorOperatingLeasePaymentsToBeReceivedFiveYears
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Amount of lease payment to be received by lessor for operating lease in fourth fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach). + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 842 -SubTopic 30 -Name Accounting Standards Codification -Section 50 -Paragraph 12 -Publisher FASB -URI https://asc.fasb.org//1943274/2147479773/842-30-50-12 + Details
Name: | us-gaap_LessorOperatingLeasePaymentsToBeReceivedFourYears
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Amount of lease payment to be received by lessor for operating lease in next fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach). + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 842 -SubTopic 30 -Name Accounting Standards Codification -Section 50 -Paragraph 12 -Publisher FASB -URI https://asc.fasb.org//1943274/2147479773/842-30-50-12 + Details
Name: | us-gaap_LessorOperatingLeasePaymentsToBeReceivedNextTwelveMonths
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Amount of lease payment to be received by lessor for operating lease after fifth fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach). + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 842 -SubTopic 30 -Name Accounting Standards Codification -Section 50 -Paragraph 12 -Publisher FASB -URI https://asc.fasb.org//1943274/2147479773/842-30-50-12 + Details
Name: | us-gaap_LessorOperatingLeasePaymentsToBeReceivedThereafter
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Amount of lease payment to be received by lessor for operating lease in third fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach). + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 842 -SubTopic 30 -Name Accounting Standards Codification -Section 50 -Paragraph 12 -Publisher FASB -URI https://asc.fasb.org//1943274/2147479773/842-30-50-12 + Details
Name: | us-gaap_LessorOperatingLeasePaymentsToBeReceivedThreeYears
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Amount of lease payment to be received by lessor for operating lease in second fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach). + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 842 -SubTopic 30 -Name Accounting Standards Codification -Section 50 -Paragraph 12 -Publisher FASB -URI https://asc.fasb.org//1943274/2147479773/842-30-50-12 + Details
Name: | us-gaap_LessorOperatingLeasePaymentsToBeReceivedTwoYears
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Details
Name: | safe_LeaseArrangementByLeaseIncreaseTypeAxis=safe_InflationLinkedEscalationsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | safe_LeaseArrangementByLeaseIncreaseTypeAxis=safe_FixedBumpswithInflationAdjustmentsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | safe_LeaseArrangementByLeaseIncreaseTypeAxis=safe_FixedBumpsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | safe_LeaseArrangementByLeaseIncreaseTypeAxis=safe_PercentageRentMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | safe_LeaseArrangementByLeaseIncreaseTypeAxis=safe_FixedBumpswithPercentageRentMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |