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Investments in Real Estate - Schedule of Allocation of Acquisitions (Details) € in Millions, £ in Millions, $ in Millions | 6 Months Ended
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Jun. 30, 2025 USD ($) | Jun. 30, 2025 GBP (£) | Jun. 30, 2025 EUR (€)
Real Estate [Abstract] |  |  |
Land | $ 78.4 | £ 178.3 | € 85.7
Buildings and improvements | 357.2 | 241.1 | 549.6
Lease intangible assets | 51.9 | 67.0 | 63.6
Other assets | 7.3 | 63.3 | 9.4
Lease intangible liabilities | (12.3) | (5.7) | (23.1)
Other liabilities | 0.0 | 0.0 | (0.2)
Total | $ 482.5 | £ 544.0 | € 685.0
Weighted average amortization period for acquired lease intangible assets (in years) | 7 years 7 months 6 days | 7 years 7 months 6 days | 7 years 7 months 6 days
Allocated to other assets, financing receivables with above-market terms | $ 7.3 |  | € 1.7
Allocated to other assets, finance lease right-of-use assets | £ |  | £ 63.3 |
Allocated to other assets, ground leases |  |  | € 7.7
Weighted average amortization period for acquired lease intangible liabilities (in years) | 12 years 7 months 6 days | 12 years 7 months 6 days | 12 years 7 months 6 days
Lease liabilities under ground leases |  |  | € (0.2)

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