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Net Investment in Sales-type Leases and Ground Lease Receivables - Interest Income (Details) - USD ($) $ in Thousands | 3 Months Ended | 6 Months Ended
--- | --- | ---
Jun. 30, 2024 | Jun. 30, 2023 | Jun. 30, 2024 | Jun. 30, 2023
Lessor, Lease, Description [Line Items] |  |  |  |
Interest income from sales-type leases | $ 65,235 | $ 58,158 | $ 128,453 | $ 115,220
Cash |  |  |  |
Lessor, Lease, Description [Line Items] |  |  |  |
Interest income from sales-type leases | 42,672 | 37,454 | 84,033 | 74,140
Non-cash |  |  |  |
Lessor, Lease, Description [Line Items] |  |  |  |
Interest income from sales-type leases | 22,563 | 20,704 | 44,420 | 41,080
Net Investment in Sales-type Leases |  |  |  |
Lessor, Lease, Description [Line Items] |  |  |  |
Interest income from sales-type leases | 42,872 | 39,521 | 85,069 | 78,625
Net Investment in Sales-type Leases | Cash |  |  |  |
Lessor, Lease, Description [Line Items] |  |  |  |
Interest income from sales-type leases | 27,846 | 25,168 | 55,116 | 50,050
Net Investment in Sales-type Leases | Non-cash |  |  |  |
Lessor, Lease, Description [Line Items] |  |  |  |
Interest income from sales-type leases | 15,026 | 14,353 | 29,953 | 28,575
Ground Lease Receivables |  |  |  |
Lessor, Lease, Description [Line Items] |  |  |  |
Interest income from sales-type leases | 22,363 | 18,637 | 43,384 | 36,595
Ground Lease Receivables | Cash |  |  |  |
Lessor, Lease, Description [Line Items] |  |  |  |
Interest income from sales-type leases | 14,826 | 12,286 | 28,917 | 24,090
Ground Lease Receivables | Non-cash |  |  |  |
Lessor, Lease, Description [Line Items] |  |  |  |
Interest income from sales-type leases | $ 7,537 | $ 6,351 | $ 14,467 | $ 12,505

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