Basis of Presentation and Summary of Significant Accounting Policies (Tables)

12 Months Ended

Dec. 31, 2021

Organization, Consolidation and Presentation of Financial Statements [Abstract]

Schedule of Property and Equipment

The approximate useful life of each class of property and equipment is as follows:

Equipment	3-5 years
Furniture & fixtures	5-7 years
Automobiles	3-5 years
Software	3-5 years
Buildings	40 years
Leasehold improvements	Lesser of lease term or estimated useful lives of the assets (generally 5-15 years)

Schedule of Carrying Amounts of Finite-Lived Intangible Assets

The approximate useful life of each class of intangible asset is as follows:

ATI Physical Therapy trade name/trademarks	Indefinite
Non-compete agreements	2-5 years
Other intangible assets	15 years