Business and Summary of Significant Accounting Policies - GPO Agreement/Minority Ownership Interest - Additional Information (Details) - Premier, Inc. - USD ($) $ in Millions	3 Months Ended	12 Months Ended
	Dec. 31, 2013	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Other (Income) Expense, Net
Summary Of Business And Significant Accounting Policies [Line Items]
Payments of cash dividends		$ 1.9	$ 1.8	$ 1.7
Restricted Stock | Group Purchasing Organization Agreement
Summary Of Business And Significant Accounting Policies [Line Items]
Shares vesting period start year	2014
Shares vesting period end year	2020
Shares vesting period	7 years
Market value of retained vested shares		$ 50.0	$ 78.0