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Acquisition - Schedule of Schedule of impact of the adjustments on individual line items in the Consolidated Balance Sheet (Detail) - USD ($) $ in Thousands | Mar. 31, 2023 | Mar. 31, 2022
--- | --- | ---
Assets acquired: |  |
Goodwill | $ 23,523 | $ 23,523
Barber-Nichols, Inc. [Member] |  |
Assets acquired: |  |
Cash and cash equivalents | 868 |
Trade accounts receivable, net of allowances | 8,074 |
Unbilled revenue | 7,068 |
Inventories | 3,549 |
Prepaid expenses and other current assets | 476 |
Property, plant & equipment, net | 8,037 |
Operating lease asset | 9,026 |
Goodwill | 23,523 |
Intangibles | 10,600 |
Total assets acquired | 93,121 |
Liabilities assumed: |  |
Accounts payable | 1,842 |
Accrued compensation | 1,341 |
Accrued expenses and other current liabilities | 707 |
Customer deposits | 6,048 |
Operating lease liabilities | 9,066 |
Other long term liabilities | 2,103 |
Total liabilities assumed | 21,107 |
Purchase price | 72,014 |
Barber-Nichols, Inc. [Member] | Before Adjustment of Final Allocation of Purchase Price [Member] |  |
Assets acquired: |  |
Cash and cash equivalents | 1,587 |
Trade accounts receivable, net of allowances | 8,154 |
Unbilled revenue | 7,068 |
Inventories | 3,669 |
Prepaid expenses and other current assets | 409 |
Property, plant & equipment, net | 8,037 |
Operating lease asset | 9,026 |
Goodwill | 22,923 |
Intangibles | 11,200 |
Total assets acquired | 93,973 |
Liabilities assumed: |  |
Accounts payable | 2,736 |
Accrued compensation | 1,341 |
Accrued expenses and other current liabilities | 665 |
Customer deposits | 6,048 |
Operating lease liabilities | 9,066 |
Other long term liabilities | 2,103 |
Total liabilities assumed | 21,959 |
Purchase price | 72,014 |
Barber-Nichols, Inc. [Member] | Adjustment [Member] |  |
Assets acquired: |  |
Cash and cash equivalents | (719) |
Trade accounts receivable, net of allowances | (80) |
Inventories | (120) |
Prepaid expenses and other current assets | 67 |
Goodwill | 600 |
Intangibles | (600) |
Total assets acquired | (852) |
Liabilities assumed: |  |
Accounts payable | (894) |
Accrued expenses and other current liabilities | 42 |
Total liabilities assumed | (852) |
Purchase price | 0 |
Barber-Nichols, Inc. [Member] | Customer Relationships [Member] |  |
Assets acquired: |  |
Intangibles | 11,800 |
Barber-Nichols, Inc. [Member] | Customer Relationships [Member] | Before Adjustment of Final Allocation of Purchase Price [Member] |  |
Assets acquired: |  |
Intangibles | 11,800 |
Barber-Nichols, Inc. [Member] | Technology and Technical Know-How [Member] |  |
Assets acquired: |  |
Intangibles | 10,100 |
Barber-Nichols, Inc. [Member] | Technology and Technical Know-How [Member] | Before Adjustment of Final Allocation of Purchase Price [Member] |  |
Assets acquired: |  |
Intangibles | $ 10,100 |

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