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Business Combinations - Summary of Estimated Fair Values of Net Assets Acquired (Detail) $ in Millions | Jun. 30, 2023 USD ($)
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Business Acquisition Actual Revenue And Pre Tax Income Loss [Line Items] |
Cash and restricted cash | $ 53.4
Fiduciary assets | 36.5
Other current assets | 81.9
Fixed assets | 37.8
Noncurrent assets | 73.2
Goodwill | 858.7
Expiration lists | 549.9
Non-compete agreements | 11.4
Trade names | 3.9
Total assets acquired | 1,706.7
Fiduciary liabilities | 36.5
Current liabilities | 68.4
Noncurrent liabilities | 172.9
Total liabilities assumed | 277.8
Total net assets acquired | 1,428.9
FIR [Member] |
Business Acquisition Actual Revenue And Pre Tax Income Loss [Line Items] |
Cash and restricted cash | 13.0
Fiduciary assets | 13.8
Other current assets | 1.5
Fixed assets | 0.8
Noncurrent assets | 8.6
Goodwill | 58.8
Expiration lists | 27.5
Non-compete agreements | 4.3
Total assets acquired | 128.3
Fiduciary liabilities | 13.8
Current liabilities | 3.9
Noncurrent liabilities | 13.0
Total liabilities assumed | 30.7
Total net assets acquired | 97.6
BCHR [Member] |
Business Acquisition Actual Revenue And Pre Tax Income Loss [Line Items] |
Cash and restricted cash | 25.8
Other current assets | 60.9
Fixed assets | 36.7
Noncurrent assets | 53.2
Goodwill | 419.3
Expiration lists | 203.3
Trade names | 2.6
Total assets acquired | 801.8
Current liabilities | 53.0
Noncurrent liabilities | 103.8
Total liabilities assumed | 156.8
Total net assets acquired | 645.0
BFH [Member] |
Business Acquisition Actual Revenue And Pre Tax Income Loss [Line Items] |
Cash and restricted cash | 0.6
Fiduciary assets | 3.7
Other current assets | 1.4
Noncurrent assets | 0.2
Goodwill | 38.5
Expiration lists | 37.4
Non-compete agreements | 0.4
Total assets acquired | 82.2
Fiduciary liabilities | 3.7
Current liabilities | 0.6
Noncurrent liabilities | 10.0
Total liabilities assumed | 14.3
Total net assets acquired | 67.9
TRH [Member] |
Business Acquisition Actual Revenue And Pre Tax Income Loss [Line Items] |
Cash and restricted cash | 5.3
Other current assets | 8.3
Noncurrent assets | 0.3
Goodwill | 50.0
Expiration lists | 22.0
Non-compete agreements | 2.2
Total assets acquired | 88.1
Current liabilities | 2.6
Noncurrent liabilities | 6.1
Total liabilities assumed | 8.7
Total net assets acquired | 79.4
IKB [Member] |
Business Acquisition Actual Revenue And Pre Tax Income Loss [Line Items] |
Cash and restricted cash | 2.0
Fiduciary assets | 0.5
Other current assets | 2.6
Fixed assets | 0.1
Noncurrent assets | 0.5
Goodwill | 46.4
Expiration lists | 30.4
Non-compete agreements | 0.2
Total assets acquired | 82.7
Fiduciary liabilities | 0.5
Current liabilities | 1.7
Noncurrent liabilities | 8.3
Total liabilities assumed | 10.5
Total net assets acquired | 72.2
RHP [Member] |
Business Acquisition Actual Revenue And Pre Tax Income Loss [Line Items] |
Fiduciary assets | 3.0
Other current assets | 1.5
Noncurrent assets | 0.3
Goodwill | 49.6
Expiration lists | 34.0
Non-compete agreements | 0.2
Total assets acquired | 88.6
Fiduciary liabilities | 3.0
Current liabilities | 1.2
Noncurrent liabilities | 9.1
Total liabilities assumed | 13.3
Total net assets acquired | 75.3
Nineteen Other Acquisitions [Member] |
Business Acquisition Actual Revenue And Pre Tax Income Loss [Line Items] |
Cash and restricted cash | 6.7
Fiduciary assets | 15.5
Other current assets | 5.7
Fixed assets | 0.2
Noncurrent assets | 10.1
Goodwill | 196.1
Expiration lists | 195.3
Non-compete agreements | 4.1
Trade names | 1.3
Total assets acquired | 435.0
Fiduciary liabilities | 15.5
Current liabilities | 5.4
Noncurrent liabilities | 22.6
Total liabilities assumed | 43.5
Total net assets acquired | $ 391.5

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