Maximus, Inc. Quarterly report [Sections 13 or 15(d)]

Quarterly report [Sections 13 or 15(d)]

Revenue Recognition - Effect of Changes in Contract Estimates (Details)

Revenue Recognition - Effect of Changes in Contract Estimates (Details) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended
	Dec. 31, 2025	Dec. 31, 2024
Disaggregation of Revenue [Line Items]
Increase in revenue recognized due to changes in contract estimates	$ 1,345,046	$ 1,402,675
Increase in diluted earnings per share recognized due to changes in contract estimates (in dollars per share)	$ 1.70	$ 0.69
Change in contract estimates
Disaggregation of Revenue [Line Items]
Increase in revenue recognized due to changes in contract estimates	$ 6,402	$ 6,800
Increase in diluted earnings per share recognized due to changes in contract estimates (in dollars per share)	$ 0.09	$ 0.08

- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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- Definition

The amount of net income (loss) for the period available to each share of common stock or common unit outstanding during the reporting period and to each share or unit that would have been outstanding assuming the issuance of common shares or units for all dilutive potential common shares or units outstanding during the reporting period.

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Amount, excluding tax collected from customer, of revenue from satisfaction of performance obligation by transferring promised good or service to customer. Tax collected from customer is tax assessed by governmental authority that is both imposed on and concurrent with specific revenue-producing transaction, including, but not limited to, sales, use, value added and excise.

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