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Impairment Charges - Summary of Significant Unobservable Inputs (Detail) - Fair Value Measurements Nonrecurring
$ in Millions
9 Months Ended
Sep. 30, 2025
USD ($)
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]  
Consolidated Assets, Fair Value $ 169.1
Level 3 [Member]  
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]  
Consolidated Assets, Fair Value $ 169.1
Impairment of Consolidated Assets [Member] | Level 3 [Member] | Discount Rate  
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]  
Unobservable input rate 13.90%
Impairment of Consolidated Assets [Member] | Level 3 [Member] | Terminal Capitalization Rate  
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]  
Unobservable input rate 8.50%
Impairment of Consolidated Assets [Member] | Level 3 [Member] | Market Capitalization Rate | Minimum  
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]  
Unobservable input rate 8.00% [1]
Impairment of Consolidated Assets [Member] | Level 3 [Member] | Market Capitalization Rate | Maximum  
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]  
Unobservable input rate 12.50% [1]
Impairment of Consolidated Assets [Member] | Level 3 [Member] | Market Capitalization Rate | Weighted Average  
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]  
Unobservable input rate 9.00%
Impairment of Consolidated Assets [Member] | Level 3 [Member] | Indicative Bid  
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]  
Consolidated Assets, Fair Value $ 18.0
Impairment of Consolidated Assets [Member] | Level 3 [Member] | Discounted Cash Flow  
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]  
Consolidated Assets, Fair Value 32.4
Impairment of Consolidated Assets [Member] | Level 3 [Member] | Income Capitalization Approach  
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]  
Consolidated Assets, Fair Value $ 118.7
[1] Weighted-average rate of 9.0%.