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v3.23.2

Summary Of Accounting Policies - Additional Information (Details) $ in Thousands | 1 Months Ended | 12 Months Ended |
--- | --- | --- | ---
Jan. 31, 2023 | Mar. 31, 2023 USD ($) | Mar. 31, 2022 USD ($) | Mar. 31, 2021 USD ($) | Mar. 31, 2020 USD ($)
Product Warranty Liability [Line Items] |  |  |  |  |
Short-term deposits and advances |  | $ 29,300 | $ 9,300 |  |
Accrued Freight and Tariffs |  | 44,600 | 20,700 |  |
Accrued payroll |  | 15,200 | 5,500 |  |
Loss contingency insurance recovery receivable |  | 22,300 | 22,300 |  |
Contract with customer asset net current |  | 297,960 | 292,407 |  |
Unbilled receivables current |  | 116,300 | 86,500 |  |
Contract with customer liability revenue recognized |  | $ 74,900 | $ 71,700 |  |
Performance obligation amount recognized as a percentage of contract with customers liability of the previous period |  | 70.00% | 78.00% |  |
Revenue remaining performance obligation |  | $ 212,300 |  |  |
Percentage of remaining performance obligation to be recognized as revenue in the next twelve months |  | 83.00% |  |  |
Liability for uncertain tax benefits |  | $ 434 | $ 440 | $ 465 | $ 410
Percentage of future tax benefits representing uncertain tax benefits |  | 85.00% |  |  |
Operating Lease, Liability, Noncurrent, Statement of Financial Position [Extensible Enumeration] |  | Other Liabilities, Noncurrent | Other Liabilities, Noncurrent |  |
Operating Lease, Liability, Current, Statement of Financial Position [Extensible Enumeration] |  | Other Liabilities, Current | Other Liabilities, Current |  |
Deferred tax assets and other assets non current |  | $ 273,686 | $ 28,123 |  |
Tax Receivable Agreement [Member] |  |  |  |  |
Product Warranty Liability [Line Items] |  |  |  |  |
Liability for uncertain tax benefits |  | 230,300 |  |  |
Liabilities relating to tax receivable agreement and others non current |  | $ 230,300 |  |  |
Revenue Benchmark [Member] | Product Concentration Risk [Member] | Software Licenses [Member] |  |  |  |  |
Product Warranty Liability [Line Items] |  |  |  |  |
Concentration risk percentage |  | 1.00% | 2.00% | 1.00% |
Revenue Benchmark [Member] | Customer Concentration Risk [Member] | Customer One [Member] |  |  |  |  |
Product Warranty Liability [Line Items] |  |  |  |  |
Revenue from contract with customers excluding assessed tax |  | $ 331,000 | $ 196,200 | $ 230,300 |
Accounts Receivable And Contract With Customer Assets [Member] | Customer Concentration Risk [Member] | Customer One [Member] |  |  |  |  |
Product Warranty Liability [Line Items] |  |  |  |  |
Concentration risk percentage |  | 15.00% | 10.00% |  |
Accounts Receivable And Contract With Customer Assets [Member] | Customer Concentration Risk [Member] | Customer Two [Member] |  |  |  |  |
Product Warranty Liability [Line Items] |  |  |  |  |
Concentration risk percentage |  | 10.00% |  |  |
Minimum [Member] |  |  |  |  |
Product Warranty Liability [Line Items] |  |  |  |  |
Extended warranty term of revenue recognition |  | 10 years |  |  |
Minimum [Member] | Revenue Benchmark [Member] | Customer Concentration Risk [Member] |  |  |  |  |
Product Warranty Liability [Line Items] |  |  |  |  |
Concentration risk percentage |  | 10.00% |  | 10.00% |
Minimum [Member] | Accounts Receivable And Contract With Customer Assets [Member] | Customer Concentration Risk [Member] |  |  |  |  |
Product Warranty Liability [Line Items] |  |  |  |  |
Concentration risk percentage |  | 14.00% |  |  |
Minimum [Member] | Accounts Receivable And Contract With Customer Assets [Member] | Customer Concentration Risk [Member] | Customer One [Member] |  |  |  |  |
Product Warranty Liability [Line Items] |  |  |  |  |
Concentration risk percentage |  | 10.00% |  |  |
Maximum [Member] |  |  |  |  |
Product Warranty Liability [Line Items] |  |  |  |  |
Extended warranty term of revenue recognition |  | 15 years |  |  |
Other Current Liabilities [Member] |  |  |  |  |
Product Warranty Liability [Line Items] |  |  |  |  |
Operating lease liabilities current |  | $ 1,900 | $ 1,800 |  |
Other Noncurrent Liabilities [Member] |  |  |  |  |
Product Warranty Liability [Line Items] |  |  |  |  |
Standard product warranty liability non current |  | 11,800 | 8,800 |  |
Contract with customers liability non current |  | 35,800 | 29,600 |  |
Operating lease liabilities non current |  | $ 1,500 | $ 2,700 |  |
Nestracker LLC [Member] |  |  |  |  |
Product Warranty Liability [Line Items] |  |  |  |  |
Variable interest entity ownership percentage |  | 100.00% |  |  |
Reverse stock split ratio | 2.1 |  |  |  |
TPG Rise [Member] |  |  |  |  |
Product Warranty Liability [Line Items] |  |  |  |  |
Ownership Interest |  | 16.67% |  |  |
Nextracker Inc [Member] |  |  |  |  |
Product Warranty Liability [Line Items] |  |  |  |  |
Deferred tax assets and other assets non current |  | $ 257,100 |  |  |

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