Summary of Significant Accounting Policies - Intangible Assets and Goodwill (Details) - USD ($) |
12 Months Ended | ||
|---|---|---|---|
Mar. 31, 2026 |
Mar. 31, 2025 |
Mar. 31, 2024 |
|
| Finite-Lived Intangible Assets [Line Items] | |||
| Impairment charge on intangibles | $ 0 | $ 0 | $ 0 |
| Goodwill impairment | 0 | 0 | 0 |
| Impairment charges | $ 0 | $ 0 | $ 0 |
| Customer contracts and related customer relationships | Minimum | |||
| Finite-Lived Intangible Assets [Line Items] | |||
| Finite-lived intangible asset, useful life (in years) | 10 years | ||
| Customer contracts and related customer relationships | Maximum | |||
| Finite-Lived Intangible Assets [Line Items] | |||
| Finite-lived intangible asset, useful life (in years) | 14 years | ||
| Software | Minimum | |||
| Finite-Lived Intangible Assets [Line Items] | |||
| Finite-lived intangible asset, useful life (in years) | 1 year | ||
| Software | Maximum | |||
| Finite-Lived Intangible Assets [Line Items] | |||
| Finite-lived intangible asset, useful life (in years) | 10 years | ||
| X | ||||||||||
- Definition Useful life of finite-lived intangible assets, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. No definition available.
|
| X | ||||||||||
- 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. Reference 1: http://www.xbrl.org/2003/role/exampleRef
|
| X | ||||||||||
- Definition Amount of impairment loss from asset representing future economic benefit arising from other asset acquired in business combination or from joint venture formation or both, that is not individually identified and separately recognized. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition The amount of impairment loss recognized in the period resulting from the write-down of the carrying amount of a finite-lived intangible asset to fair value. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition The aggregate amount of write-downs for impairments recognized during the period for long lived assets held for use (including those held for disposal by means other than sale). Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|