Divestiture - Schedule of Assets and Liabilities Held for Sale (Details) $ in Millions	Mar. 31, 2026 USD ($)
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Goodwill	$ 8
Disposal Group, Held-for-Sale or Disposed of by Sale, Not Discontinued Operations \| Employee Health and Safety Business
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Accounts receivable, net of allowance	4
Contract and other current assets	3
Goodwill	8
Capitalized software, net of accumulated amortization	8
Total assets	23
Contract and other current liabilities	16
Net assets of disposal group	$ 7

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