Basis of Presentation, Significant Accounting Policies and Recent Accounting Pronouncements (Tables)

12 Months Ended

Dec. 31, 2023

Accounting Policies [Abstract]

Schedule of Acquired Intangible Assets Amortized

Acquired intangible assets held at December 31, 2023 are being amortized on the basis noted and over the following expected life:

	Amortization basis	Expected life (years)
Client relationships	In line with underlying cash flows	3 to 21
Software	In line with underlying cash flows or straight-line basis	5 to 9
Trademark and trade name	Straight-line basis	5 to 25
Other	In line with underlying cash flows or straight-line basis	5 to 11