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Revenue Recognition (Details) - USD ($) | 3 Months Ended | 9 Months Ended |  |
--- | --- | --- | --- | ---
Dec. 31, 2020 | Dec. 31, 2019 | Dec. 31, 2020 | Dec. 31, 2019 | Mar. 31, 2020 | Mar. 31, 2019
Contract with Customer, Asset, Net, Current | $ 4,860,000 |  | $ 4,860,000 |  | $ 2,361,000 |
Revenue from Contract with Customer, Excluding Assessed Tax | 166,547,000 | $ 199,355,000 | 463,407,000 | $ 619,676,000 |  |
Contract with Customer, Liability, Current | 15,758,000 | 12,500,000 | 15,758,000 | 12,500,000 | 10,796,000 | $ 11,501,000
Proceeds from Customers for Progress Payments |  |  | 28,411,000 | 26,745,000 |  |
Contract with Customer, Liability, Revenue Recognized |  |  | (24,636,000) | (25,773,000) |  |
Increase (Decrease) in Deferred Revenue and Customer Advances and Deposits |  |  | $ 1,187,000 | 27,000 |  |
Revenue, Performance Obligation, Description of Payment Terms |  |  | 30-60 |  |  |
Revenue, Remaining Performance Obligation, Amount | $ 8,193,000 |  | $ 8,193,000 |  |  |
Revenue, Remaining Performance Obligation, Percentage | 90.00% |  | 90.00% |  |  |
Allowance for Doubtful Other Receivables, Current | $ 6,447,000 |  | $ 6,447,000 |  | $ 5,056,000 |
SEC Schedule, 12-09, Allowance, Credit Loss |  |  |  |  |  |
SEC Schedule, 12-09, Valuation Allowances and Reserves, Additions, Charge to Cost and Expense |  |  | 2,512,000 |  |  |
SEC Schedule, 12-09, Valuation Allowances and Reserves, Deduction |  |  | (1,405,000) |  |  |
SEC Schedule, 12-09, Valuation Allowances and Reserves, Additions, Charge to Other Account |  |  | 284,000 |  |  |
Crane Solutions [Member] |  |  |  |  |  |
Revenue from Contract with Customer, Excluding Assessed Tax | 75,970,000 | 92,134,000 | 216,602,000 | 287,374,000 |  |
Industrial Products [Member] |  |  |  |  |  |
Revenue from Contract with Customer, Excluding Assessed Tax | 71,090,000 | 84,067,000 | 192,127,000 | 267,459,000 |  |
Engineered Products [Member] |  |  |  |  |  |
Revenue from Contract with Customer, Excluding Assessed Tax | 19,454,000 | 23,134,000 | 54,611,000 | 64,795,000 |  |
All other [Member] |  |  |  |  |  |
Revenue from Contract with Customer, Excluding Assessed Tax | $ 33,000 | $ 20,000 | $ 67,000 | $ 48,000 |  |
Long-term Contract with Customer [Member] |  |  |  |  |  |
Revenue, Performance Obligation, Description of Warranty |  |  | 24 to 36 |  |  |
Short-term Contract with Customer [Member] |  |  |  |  |  |
Revenue, Performance Obligation, Description of Warranty |  |  | 12 |  |  |

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