$GHM
GRAHAM CORP

2023 Q2 Form 10-K Financial Statement

#000095017023026915 Filed on June 08, 2023

View on sec.gov

Income Statement

Concept 2023 Q2 2023 Q1 2023
Revenue $47.57M $43.03M $157.1M
YoY Change 31.86% 8.28% 27.93%
Cost Of Revenue $36.59M $35.87M $131.7M
YoY Change 24.76% 0.97% 15.86%
Gross Profit $10.98M $7.157M $25.41M
YoY Change 62.77% 69.96% 178.32%
Gross Profit Margin 23.08% 16.63% 16.17%
Selling, General & Admin $7.019M $7.235M $23.06M
YoY Change 27.97% 27.76% 13.13%
% of Gross Profit 63.94% 101.09% 90.77%
Research & Development $4.144M
YoY Change 7.78%
% of Gross Profit 16.31%
Depreciation & Amortization $1.239M $1.519M $3.511M
YoY Change 44.74% -5.18% 14.1%
% of Gross Profit 11.29% 21.22% 13.82%
Operating Expenses $7.293M $7.509M $27.21M
YoY Change 32.96% 23.67% 12.28%
Operating Profit $3.684M -$352.0K $1.250M
YoY Change 274.01% -81.09% -111.02%
Interest Expense -$185.0K -$242.0K $1.068M
YoY Change -212.12% 69.23% 137.33%
% of Operating Profit -5.02% 85.44%
Other Income/Expense, Net -$93.00K $62.00K $250.0K
YoY Change -247.62% -44.14% -52.56%
Pretax Income $3.406M -$532.0K $561.0K
YoY Change 282.27% -74.45% -105.0%
Income Tax $766.0K -$51.00K $194.0K
% Of Pretax Income 22.49% 34.58%
Net Earnings $2.640M -$481.0K $367.0K
YoY Change 290.53% -66.25% -104.18%
Net Earnings / Revenue 5.55% -1.12% 0.23%
Basic Earnings Per Share $0.25 $0.03
Diluted Earnings Per Share $0.25 -$0.05 $0.03
COMMON SHARES
Basic Shares Outstanding 10.68M 10.64M 10.61M
Diluted Shares Outstanding 10.72M 10.65M

Balance Sheet

Concept 2023 Q2 2023 Q1 2023
SHORT-TERM ASSETS
Cash & Short-Term Investments $24.66M $18.26M $18.26M
YoY Change 91.1% 23.85% 23.85%
Cash & Equivalents $24.66M $18.26M $18.26M
Short-Term Investments
Other Short-Term Assets $2.675M $1.534M $1.534M
YoY Change 20.77% 10.28% 10.28%
Inventory $25.49M $26.29M $26.29M
Prepaid Expenses
Receivables $64.01M $24.00M $63.68M
Other Receivables $509.0K $302.0K $302.0K
Total Short-Term Assets $117.3M $110.1M $110.1M
YoY Change 31.37% 26.2% 26.2%
LONG-TERM ASSETS
Property, Plant & Equipment $33.98M $25.52M $33.76M
YoY Change 40.27% 2.57% 1.45%
Goodwill $23.52M $23.52M
YoY Change 0.0% 0.0%
Intangibles
YoY Change
Long-Term Investments
YoY Change
Other Assets $8.120M $158.0K $9.063M
YoY Change 4313.04% -18.56% -6.5%
Total Long-Term Assets $92.68M $93.85M $93.85M
YoY Change -2.33% -2.72% -2.72%
TOTAL ASSETS
Total Short-Term Assets $117.3M $110.1M $110.1M
Total Long-Term Assets $92.68M $93.85M $93.85M
Total Assets $210.0M $203.9M $203.9M
YoY Change 14.01% 11.01% 11.01%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable $15.09M $20.22M $20.22M
YoY Change -22.53% 21.37% 21.37%
Accrued Expenses $17.15M $6.434M $17.86M
YoY Change 290.93% 6.4% 18.3%
Deferred Revenue $56.02M $46.04M
YoY Change 123.49% 79.54%
Short-Term Debt $0.00 $0.00 $0.00
YoY Change
Long-Term Debt Due $2.026M $2.000M $2.029M
YoY Change 1.3% 0.0% 0.3%
Total Short-Term Liabilities $90.34M $86.17M $86.17M
YoY Change 48.55% 45.0% 45.0%
LONG-TERM LIABILITIES
Long-Term Debt $9.380M $9.829M $9.829M
YoY Change -37.75% -40.03% -40.03%
Other Long-Term Liabilities $10.58M $2.042M $10.88M
YoY Change 368.69% -7.01% -3.89%
Total Long-Term Liabilities $19.96M $2.042M $20.71M
YoY Change 784.1% -7.01% -25.26%
TOTAL LIABILITIES
Total Short-Term Liabilities $90.34M $86.17M $86.17M
Total Long-Term Liabilities $19.96M $2.042M $20.71M
Total Liabilities $110.3M $107.0M $107.0M
YoY Change 26.55% 22.69% 22.69%
SHAREHOLDERS EQUITY
Retained Earnings $80.08M $77.44M
YoY Change 3.0% 0.48%
Common Stock $29.72M $29.14M
YoY Change 2.62% 0.99%
Preferred Stock
YoY Change
Treasury Stock (at cost) $2.534M $2.183M
YoY Change -15.02% -26.27%
Treasury Stock Shares $138.0K
Shareholders Equity $99.72M $96.93M $96.93M
YoY Change
Total Liabilities & Shareholders Equity $210.0M $203.9M $203.9M
YoY Change 14.01% 11.01% 11.01%

Cashflow Statement

Concept 2023 Q2 2023 Q1 2023
OPERATING ACTIVITIES
Net Income $2.640M -$481.0K $367.0K
YoY Change 290.53% -66.25% -104.18%
Depreciation, Depletion And Amortization $1.239M $1.519M $3.511M
YoY Change 44.74% -5.18% 14.1%
Cash From Operating Activities $8.603M $4.968M $13.91M
YoY Change -1348.62% -59.72% -727.04%
INVESTING ACTIVITIES
Capital Expenditures $1.499M $1.355M $3.749M
YoY Change 427.82% -426.51% 61.32%
Acquisitions $0.00 $0.00
YoY Change -100.0%
Other Investing Activities $0.00 $0.00
YoY Change -100.0% -100.0%
Cash From Investing Activities -$1.499M -$1.355M -$3.749M
YoY Change 427.82% 19.49% -93.44%
FINANCING ACTIVITIES
Cash Dividend Paid
YoY Change
Common Stock Issuance & Retirement, Net $21.00K
YoY Change -48.78%
Debt Paid & Issued, Net $500.0K $11.00M
YoY Change -80.0% -72.33%
Cash From Financing Activities -642.0K -2.575M -6.441M
YoY Change -10.46% -75.34% -144.67%
NET CHANGE
Cash From Operating Activities 8.603M 4.968M 13.91M
Cash From Investing Activities -1.499M -1.355M -3.749M
Cash From Financing Activities -642.0K -2.575M -6.441M
Net Change In Cash 6.462M 1.038M 3.516M
YoY Change -451.96% 37.48% -107.85%
FREE CASH FLOW
Cash From Operating Activities $8.603M $4.968M $13.91M
Capital Expenditures $1.499M $1.355M $3.749M
Free Cash Flow $7.104M $3.613M $10.17M
YoY Change -830.11% -71.66% -323.75%

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CY2023Q1 us-gaap Common Stock Shares Authorized
CommonStockSharesAuthorized
25500000
CY2022Q1 us-gaap Common Stock Shares Authorized
CommonStockSharesAuthorized
25500000
CY2023Q1 us-gaap Common Stock Shares Issued
CommonStockSharesIssued
10774000
CY2022Q1 us-gaap Common Stock Shares Issued
CommonStockSharesIssued
10801000
CY2023Q1 us-gaap Common Stock Shares Outstanding
CommonStockSharesOutstanding
10635000
CY2022Q1 us-gaap Common Stock Shares Outstanding
CommonStockSharesOutstanding
10636000
CY2023Q1 us-gaap Common Stock Value
CommonStockValue
1075000
CY2022Q1 us-gaap Common Stock Value
CommonStockValue
1080000
CY2023Q1 us-gaap Additional Paid In Capital Common Stock
AdditionalPaidInCapitalCommonStock
28061000
CY2022Q1 us-gaap Additional Paid In Capital Common Stock
AdditionalPaidInCapitalCommonStock
27770000
CY2023Q1 us-gaap Retained Earnings Accumulated Deficit
RetainedEarningsAccumulatedDeficit
77443000
CY2022Q1 us-gaap Retained Earnings Accumulated Deficit
RetainedEarningsAccumulatedDeficit
77076000
CY2023Q1 us-gaap Accumulated Other Comprehensive Income Loss Net Of Tax
AccumulatedOtherComprehensiveIncomeLossNetOfTax
-7463000
CY2022Q1 us-gaap Accumulated Other Comprehensive Income Loss Net Of Tax
AccumulatedOtherComprehensiveIncomeLossNetOfTax
-6471000
CY2023Q1 us-gaap Treasury Stock Shares
TreasuryStockShares
138000
CY2022Q1 us-gaap Treasury Stock Shares
TreasuryStockShares
164000
CY2023Q1 us-gaap Treasury Stock Value
TreasuryStockValue
2183000
CY2022Q1 us-gaap Treasury Stock Value
TreasuryStockValue
2961000
CY2023Q1 us-gaap Stockholders Equity
StockholdersEquity
96933000
CY2022Q1 us-gaap Stockholders Equity
StockholdersEquity
96494000
CY2023Q1 us-gaap Liabilities And Stockholders Equity
LiabilitiesAndStockholdersEquity
203918000
CY2022Q1 us-gaap Liabilities And Stockholders Equity
LiabilitiesAndStockholdersEquity
183691000
CY2023 us-gaap Profit Loss
ProfitLoss
367000
CY2022 us-gaap Profit Loss
ProfitLoss
-8773000
CY2021 us-gaap Profit Loss
ProfitLoss
2374000
CY2023 us-gaap Depreciation
Depreciation
3511000
CY2022 us-gaap Depreciation
Depreciation
3077000
CY2021 us-gaap Depreciation
Depreciation
1945000
CY2023 us-gaap Amortization Of Intangible Assets
AmortizationOfIntangibleAssets
2476000
CY2022 us-gaap Amortization Of Intangible Assets
AmortizationOfIntangibleAssets
2522000
CY2021 us-gaap Amortization Of Intangible Assets
AmortizationOfIntangibleAssets
0
CY2023 ghm Virgin Orbit Reserves
VirginOrbitReserves
-3050000
CY2022 ghm Virgin Orbit Reserves
VirginOrbitReserves
0
CY2021 ghm Virgin Orbit Reserves
VirginOrbitReserves
0
CY2023 ghm Amortization Of Unrecognized Prior Service Cost And Actuarial Losses
AmortizationOfUnrecognizedPriorServiceCostAndActuarialLosses
672000
CY2022 ghm Amortization Of Unrecognized Prior Service Cost And Actuarial Losses
AmortizationOfUnrecognizedPriorServiceCostAndActuarialLosses
996000
CY2021 ghm Amortization Of Unrecognized Prior Service Cost And Actuarial Losses
AmortizationOfUnrecognizedPriorServiceCostAndActuarialLosses
1066000
CY2023 us-gaap Amortization Of Financing Costs
AmortizationOfFinancingCosts
212000
CY2022 us-gaap Amortization Of Financing Costs
AmortizationOfFinancingCosts
0
CY2021 us-gaap Amortization Of Financing Costs
AmortizationOfFinancingCosts
0
CY2023 us-gaap Asset Impairment Charges
AssetImpairmentCharges
0
CY2022 us-gaap Asset Impairment Charges
AssetImpairmentCharges
0
CY2021 us-gaap Asset Impairment Charges
AssetImpairmentCharges
184000
CY2023 us-gaap Share Based Compensation
ShareBasedCompensation
806000
CY2022 us-gaap Share Based Compensation
ShareBasedCompensation
809000
CY2021 us-gaap Share Based Compensation
ShareBasedCompensation
864000
CY2023 us-gaap Gain Loss On Disposition Of Assets
GainLossOnDispositionOfAssets
0
CY2022 us-gaap Gain Loss On Disposition Of Assets
GainLossOnDispositionOfAssets
-23000
CY2021 us-gaap Gain Loss On Disposition Of Assets
GainLossOnDispositionOfAssets
-2000
CY2023 ghm Change In Fair Value Of Contingent Consideration
ChangeInFairValueOfContingentConsideration
0
CY2022 ghm Change In Fair Value Of Contingent Consideration
ChangeInFairValueOfContingentConsideration
-1900000
CY2021 ghm Change In Fair Value Of Contingent Consideration
ChangeInFairValueOfContingentConsideration
0
CY2023 us-gaap Deferred Income Tax Expense Benefit
DeferredIncomeTaxExpenseBenefit
-120000
CY2022 us-gaap Deferred Income Tax Expense Benefit
DeferredIncomeTaxExpenseBenefit
-3233000
CY2021 us-gaap Deferred Income Tax Expense Benefit
DeferredIncomeTaxExpenseBenefit
-561000
CY2023 us-gaap Increase Decrease In Accounts Receivable
IncreaseDecreaseInAccountsReceivable
-1520000
CY2022 us-gaap Increase Decrease In Accounts Receivable
IncreaseDecreaseInAccountsReceivable
2055000
CY2021 us-gaap Increase Decrease In Accounts Receivable
IncreaseDecreaseInAccountsReceivable
1791000
CY2023 us-gaap Increase Decrease In Contract With Customer Asset
IncreaseDecreaseInContractWithCustomerAsset
14228000
CY2022 us-gaap Increase Decrease In Contract With Customer Asset
IncreaseDecreaseInContractWithCustomerAsset
-1550000
CY2021 us-gaap Increase Decrease In Contract With Customer Asset
IncreaseDecreaseInContractWithCustomerAsset
5298000
CY2023 us-gaap Increase Decrease In Inventories
IncreaseDecreaseInInventories
9919000
CY2022 us-gaap Increase Decrease In Inventories
IncreaseDecreaseInInventories
-3483000
CY2021 us-gaap Increase Decrease In Inventories
IncreaseDecreaseInInventories
-5185000
CY2023 us-gaap Increase Decrease In Income Taxes Receivable
IncreaseDecreaseInIncomeTaxesReceivable
-139000
CY2022 us-gaap Increase Decrease In Income Taxes Receivable
IncreaseDecreaseInIncomeTaxesReceivable
1208000
CY2021 us-gaap Increase Decrease In Income Taxes Receivable
IncreaseDecreaseInIncomeTaxesReceivable
-1215000
CY2023 us-gaap Increase Decrease In Prepaid Deferred Expense And Other Assets
IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets
97000
CY2022 us-gaap Increase Decrease In Prepaid Deferred Expense And Other Assets
IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets
340000
CY2021 us-gaap Increase Decrease In Prepaid Deferred Expense And Other Assets
IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets
-416000
CY2023 ghm Increase Decrease In Operating Lease Right Of Use Asset
IncreaseDecreaseInOperatingLeaseRightOfUseAsset
-1206000
CY2022 ghm Increase Decrease In Operating Lease Right Of Use Asset
IncreaseDecreaseInOperatingLeaseRightOfUseAsset
-1059000
CY2021 ghm Increase Decrease In Operating Lease Right Of Use Asset
IncreaseDecreaseInOperatingLeaseRightOfUseAsset
-155000
CY2023 ghm Increase Decrease In Defined Benefit Plan Assets For Plan Benefits Noncurrent
IncreaseDecreaseInDefinedBenefitPlanAssetsForPlanBenefitsNoncurrent
651000
CY2022 ghm Increase Decrease In Defined Benefit Plan Assets For Plan Benefits Noncurrent
IncreaseDecreaseInDefinedBenefitPlanAssetsForPlanBenefitsNoncurrent
1207000
CY2021 ghm Increase Decrease In Defined Benefit Plan Assets For Plan Benefits Noncurrent
IncreaseDecreaseInDefinedBenefitPlanAssetsForPlanBenefitsNoncurrent
841000
CY2023 us-gaap Increase Decrease In Accounts Payable
IncreaseDecreaseInAccountsPayable
3467000
CY2022 us-gaap Increase Decrease In Accounts Payable
IncreaseDecreaseInAccountsPayable
-3238000
CY2021 us-gaap Increase Decrease In Accounts Payable
IncreaseDecreaseInAccountsPayable
3556000
CY2023 ghm Increase Decrease In Accrued Compensation Accrued Expenses And Other Current And Non Current Liabilities
IncreaseDecreaseInAccruedCompensationAccruedExpensesAndOtherCurrentAndNonCurrentLiabilities
2654000
CY2022 ghm Increase Decrease In Accrued Compensation Accrued Expenses And Other Current And Non Current Liabilities
IncreaseDecreaseInAccruedCompensationAccruedExpensesAndOtherCurrentAndNonCurrentLiabilities
1164000
CY2021 ghm Increase Decrease In Accrued Compensation Accrued Expenses And Other Current And Non Current Liabilities
IncreaseDecreaseInAccruedCompensationAccruedExpensesAndOtherCurrentAndNonCurrentLiabilities
3101000
CY2023 us-gaap Increase Decrease In Contract With Customer Liability
IncreaseDecreaseInContractWithCustomerLiability
20526000
CY2022 us-gaap Increase Decrease In Contract With Customer Liability
IncreaseDecreaseInContractWithCustomerLiability
5523000
CY2021 us-gaap Increase Decrease In Contract With Customer Liability
IncreaseDecreaseInContractWithCustomerLiability
-13206000
CY2023 ghm Increase Decrease In Operating Lease Liabilities
IncreaseDecreaseInOperatingLeaseLiabilities
-1049000
CY2022 ghm Increase Decrease In Operating Lease Liabilities
IncreaseDecreaseInOperatingLeaseLiabilities
-962000
CY2021 ghm Increase Decrease In Operating Lease Liabilities
IncreaseDecreaseInOperatingLeaseLiabilities
-158000
CY2023 ghm Increase Decrease In Long Term Portion Of Accrued Compensation Accrued Pension Liability And Accrued Postretirement Benefits
IncreaseDecreaseInLongTermPortionOfAccruedCompensationAccruedPensionLiabilityAndAccruedPostretirementBenefits
-628000
CY2022 ghm Increase Decrease In Long Term Portion Of Accrued Compensation Accrued Pension Liability And Accrued Postretirement Benefits
IncreaseDecreaseInLongTermPortionOfAccruedCompensationAccruedPensionLiabilityAndAccruedPostretirementBenefits
491000
CY2021 ghm Increase Decrease In Long Term Portion Of Accrued Compensation Accrued Pension Liability And Accrued Postretirement Benefits
IncreaseDecreaseInLongTermPortionOfAccruedCompensationAccruedPensionLiabilityAndAccruedPostretirementBenefits
70000
CY2023 us-gaap Net Cash Provided By Used In Operating Activities
NetCashProvidedByUsedInOperatingActivities
13914000
CY2022 us-gaap Net Cash Provided By Used In Operating Activities
NetCashProvidedByUsedInOperatingActivities
-2219000
CY2021 us-gaap Net Cash Provided By Used In Operating Activities
NetCashProvidedByUsedInOperatingActivities
-1722000
CY2023 us-gaap Payments To Acquire Property Plant And Equipment
PaymentsToAcquirePropertyPlantAndEquipment
3749000
CY2022 us-gaap Payments To Acquire Property Plant And Equipment
PaymentsToAcquirePropertyPlantAndEquipment
2324000
CY2021 us-gaap Payments To Acquire Property Plant And Equipment
PaymentsToAcquirePropertyPlantAndEquipment
2158000
CY2023 us-gaap Proceeds From Sale Of Property Plant And Equipment
ProceedsFromSaleOfPropertyPlantAndEquipment
0
CY2022 us-gaap Proceeds From Sale Of Property Plant And Equipment
ProceedsFromSaleOfPropertyPlantAndEquipment
0
CY2021 us-gaap Proceeds From Sale Of Property Plant And Equipment
ProceedsFromSaleOfPropertyPlantAndEquipment
7000
CY2023 us-gaap Payments To Acquire Held To Maturity Securities
PaymentsToAcquireHeldToMaturitySecurities
0
CY2022 us-gaap Payments To Acquire Held To Maturity Securities
PaymentsToAcquireHeldToMaturitySecurities
0
CY2021 us-gaap Payments To Acquire Held To Maturity Securities
PaymentsToAcquireHeldToMaturitySecurities
42603000
CY2023 us-gaap Proceeds From Maturities Prepayments And Calls Of Held To Maturity Securities
ProceedsFromMaturitiesPrepaymentsAndCallsOfHeldToMaturitySecurities
0
CY2022 us-gaap Proceeds From Maturities Prepayments And Calls Of Held To Maturity Securities
ProceedsFromMaturitiesPrepaymentsAndCallsOfHeldToMaturitySecurities
5500000
CY2021 us-gaap Proceeds From Maturities Prepayments And Calls Of Held To Maturity Securities
ProceedsFromMaturitiesPrepaymentsAndCallsOfHeldToMaturitySecurities
77151000
CY2023 us-gaap Payments To Acquire Businesses Net Of Cash Acquired
PaymentsToAcquireBusinessesNetOfCashAcquired
0
CY2022 us-gaap Payments To Acquire Businesses Net Of Cash Acquired
PaymentsToAcquireBusinessesNetOfCashAcquired
60282000
CY2021 us-gaap Payments To Acquire Businesses Net Of Cash Acquired
PaymentsToAcquireBusinessesNetOfCashAcquired
0
CY2023 us-gaap Net Cash Provided By Used In Investing Activities
NetCashProvidedByUsedInInvestingActivities
-3749000
CY2022 us-gaap Net Cash Provided By Used In Investing Activities
NetCashProvidedByUsedInInvestingActivities
-57106000
CY2021 us-gaap Net Cash Provided By Used In Investing Activities
NetCashProvidedByUsedInInvestingActivities
32397000
CY2023 us-gaap Repayments Of Long Term Debt
RepaymentsOfLongTermDebt
11000000
CY2022 us-gaap Repayments Of Long Term Debt
RepaymentsOfLongTermDebt
39750000
CY2021 us-gaap Repayments Of Long Term Debt
RepaymentsOfLongTermDebt
4599000
CY2023 us-gaap Proceeds From Issuance Of Long Term Debt
ProceedsFromIssuanceOfLongTermDebt
5000000
CY2022 us-gaap Proceeds From Issuance Of Long Term Debt
ProceedsFromIssuanceOfLongTermDebt
58250000
CY2021 us-gaap Proceeds From Issuance Of Long Term Debt
ProceedsFromIssuanceOfLongTermDebt
4599000
CY2023 us-gaap Finance Lease Principal Payments
FinanceLeasePrincipalPayments
23000
CY2022 us-gaap Finance Lease Principal Payments
FinanceLeasePrincipalPayments
21000
CY2021 us-gaap Finance Lease Principal Payments
FinanceLeasePrincipalPayments
40000
CY2023 ghm Repayments On Lease Financing Obligations
RepaymentsOnLeaseFinancingObligations
275000
CY2022 ghm Repayments On Lease Financing Obligations
RepaymentsOnLeaseFinancingObligations
225000
CY2021 ghm Repayments On Lease Financing Obligations
RepaymentsOnLeaseFinancingObligations
0
CY2023 us-gaap Payments Of Debt Issuance Costs
PaymentsOfDebtIssuanceCosts
122000
CY2022 us-gaap Payments Of Debt Issuance Costs
PaymentsOfDebtIssuanceCosts
271000
CY2021 us-gaap Payments Of Debt Issuance Costs
PaymentsOfDebtIssuanceCosts
0
CY2023 us-gaap Payments Of Dividends Common Stock
PaymentsOfDividendsCommonStock
0
CY2022 us-gaap Payments Of Dividends Common Stock
PaymentsOfDividendsCommonStock
3523000
CY2021 us-gaap Payments Of Dividends Common Stock
PaymentsOfDividendsCommonStock
4391000
CY2023 us-gaap Payments For Repurchase Of Common Stock
PaymentsForRepurchaseOfCommonStock
21000
CY2022 us-gaap Payments For Repurchase Of Common Stock
PaymentsForRepurchaseOfCommonStock
41000
CY2021 us-gaap Payments For Repurchase Of Common Stock
PaymentsForRepurchaseOfCommonStock
23000
CY2023 us-gaap Net Cash Provided By Used In Financing Activities
NetCashProvidedByUsedInFinancingActivities
-6441000
CY2022 us-gaap Net Cash Provided By Used In Financing Activities
NetCashProvidedByUsedInFinancingActivities
14419000
CY2021 us-gaap Net Cash Provided By Used In Financing Activities
NetCashProvidedByUsedInFinancingActivities
-4454000
CY2023 us-gaap Effect Of Exchange Rate On Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations
EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations
-208000
CY2022 us-gaap Effect Of Exchange Rate On Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations
EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations
115000
CY2021 us-gaap Effect Of Exchange Rate On Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations
EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations
356000
CY2023 us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect
3516000
CY2022 us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect
-44791000
CY2021 us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect
26577000
CY2022Q1 us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations
14741000
CY2021Q1 us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations
59532000
CY2020Q1 us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations
32955000
CY2023Q1 us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations
18257000
CY2022Q1 us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations
14741000
CY2021Q1 us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations
59532000
CY2020Q1 us-gaap Stockholders Equity
StockholdersEquity
96724000
CY2021 us-gaap Comprehensive Income Net Of Tax
ComprehensiveIncomeNetOfTax
4533000
CY2021 us-gaap Dividends Common Stock Cash
DividendsCommonStockCash
4391000
CY2021 us-gaap Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value
AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue
864000
CY2021 us-gaap Treasury Stock Value Acquired Par Value Method
TreasuryStockValueAcquiredParValueMethod
23000
CY2021 us-gaap Stock Issued During Period Value Treasury Stock Reissued
StockIssuedDuringPeriodValueTreasuryStockReissued
222000
CY2021Q1 us-gaap Stockholders Equity
StockholdersEquity
97929000
CY2022 us-gaap Comprehensive Income Net Of Tax
ComprehensiveIncomeNetOfTax
-7847000
CY2022 us-gaap Dividends Common Stock Cash
DividendsCommonStockCash
3523000
CY2022 us-gaap Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value
AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue
809000
CY2022 us-gaap Treasury Stock Value Acquired Par Value Method
TreasuryStockValueAcquiredParValueMethod
41000
CY2022 us-gaap Stock Issued During Period Value Treasury Stock Reissued
StockIssuedDuringPeriodValueTreasuryStockReissued
9167000
CY2022Q1 us-gaap Stockholders Equity
StockholdersEquity
96494000
CY2023 us-gaap Comprehensive Income Net Of Tax
ComprehensiveIncomeNetOfTax
-625000
CY2023 us-gaap Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value
AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue
806000
CY2023 us-gaap Treasury Stock Value Acquired Par Value Method
TreasuryStockValueAcquiredParValueMethod
21000
CY2023 us-gaap Stock Issued During Period Value Treasury Stock Reissued
StockIssuedDuringPeriodValueTreasuryStockReissued
279000
CY2023Q1 us-gaap Stockholders Equity
StockholdersEquity
96933000
CY2021 us-gaap Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Net Of Tax
OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax
-1774000
CY2023 us-gaap Capital Expenditures Incurred But Not Yet Paid
CapitalExpendituresIncurredButNotYetPaid
483000
CY2022 us-gaap Capital Expenditures Incurred But Not Yet Paid
CapitalExpendituresIncurredButNotYetPaid
177000
CY2021 us-gaap Capital Expenditures Incurred But Not Yet Paid
CapitalExpendituresIncurredButNotYetPaid
173000
CY2023 ghm Noncash Or Part Noncash Acquisition Equity Instrument Consideration Value Of Treasury Shares Issued
NoncashOrPartNoncashAcquisitionEquityInstrumentConsiderationValueOfTreasurySharesIssued
0
CY2022 ghm Noncash Or Part Noncash Acquisition Equity Instrument Consideration Value Of Treasury Shares Issued
NoncashOrPartNoncashAcquisitionEquityInstrumentConsiderationValueOfTreasurySharesIssued
8964000
CY2023 ghm Test Of Impairment More Likelihood Percentage
TestOfImpairmentMoreLikelihoodPercentage
0.50
CY2023 us-gaap Research And Development Expense
ResearchAndDevelopmentExpense
4144000
CY2022 us-gaap Research And Development Expense
ResearchAndDevelopmentExpense
3845000
CY2021 us-gaap Research And Development Expense
ResearchAndDevelopmentExpense
3367000
CY2021 us-gaap Depreciation
Depreciation
1945000
CY2022 us-gaap Right Of Use Asset Obtained In Exchange For Operating Lease Liability
RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability
328000
CY2023 us-gaap Net Income Loss
NetIncomeLoss
367000
CY2022 us-gaap Net Income Loss
NetIncomeLoss
-8773000
CY2021 us-gaap Net Income Loss
NetIncomeLoss
2374000
CY2023 us-gaap Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
10614000
CY2022 us-gaap Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
10541000
CY2021 us-gaap Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
9959000
CY2023 us-gaap Earnings Per Share Basic
EarningsPerShareBasic
0.03
CY2022 us-gaap Earnings Per Share Basic
EarningsPerShareBasic
-0.83
CY2021 us-gaap Earnings Per Share Basic
EarningsPerShareBasic
0.24
CY2023 us-gaap Net Income Loss
NetIncomeLoss
367000
CY2022 us-gaap Net Income Loss
NetIncomeLoss
-8773000
CY2021 us-gaap Net Income Loss
NetIncomeLoss
2374000
CY2023 us-gaap Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
10614000
CY2022 us-gaap Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
10541000
CY2021 us-gaap Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
9959000
CY2023 us-gaap Incremental Common Shares Attributable To Share Based Payment Arrangements
IncrementalCommonSharesAttributableToShareBasedPaymentArrangements
40000
CY2023 us-gaap Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
10654000
CY2022 us-gaap Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
10541000
CY2021 us-gaap Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
9959000
CY2023 us-gaap Earnings Per Share Diluted
EarningsPerShareDiluted
0.03
CY2022 us-gaap Earnings Per Share Diluted
EarningsPerShareDiluted
-0.83
CY2021 us-gaap Earnings Per Share Diluted
EarningsPerShareDiluted
0.24
CY2022 us-gaap Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount
AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount
33000
CY2021 us-gaap Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount
AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount
37000
CY2023 us-gaap Interest Paid Net
InterestPaidNet
1026000
CY2022 us-gaap Interest Paid Net
InterestPaidNet
417000
CY2021 us-gaap Interest Paid Net
InterestPaidNet
11000
CY2023 us-gaap Income Taxes Paid Net
IncomeTaxesPaidNet
185000
CY2022 us-gaap Income Taxes Paid Net
IncomeTaxesPaidNet
2012000
CY2021 us-gaap Income Taxes Paid Net
IncomeTaxesPaidNet
200000
CY2023 us-gaap Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Net Of Tax
OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax
500000
CY2022 us-gaap Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Net Of Tax
OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax
-728000
CY2023 us-gaap Use Of Estimates
UseOfEstimates
<p style="text-indent:0.0%;font-size:10.0pt;margin-top:18.0pt;font-family:Times New Roman;margin-bottom:0.0pt;text-align:justify;"><span style="background-color:rgba(0,0,0,0);color:rgba(0,0,0,1);white-space:pre-wrap;font-weight:bold;font-size:10.0pt;font-family:&quot;Times New Roman&quot;, serif;font-style:italic;min-width:fit-content;">Use of Estimates</span></p><p style="text-indent:6.667%;font-size:10.0pt;margin-top:6.0pt;font-family:Times New Roman;margin-bottom:0.0pt;text-align:justify;"><span style="background-color:rgba(0,0,0,0);color:rgba(0,0,0,1);white-space:pre-wrap;font-weight:normal;font-size:10.0pt;font-family:&quot;Times New Roman&quot;, serif;min-width:fit-content;">The preparation of financial statements in conformity with GAAP requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities at the date of the financial statements and reported amounts of sales and expenses during the reporting period. Actual results could differ materially from those estimates.</span></p>
CY2023 us-gaap Amortization Of Intangible Assets
AmortizationOfIntangibleAssets
2476000
CY2022 us-gaap Amortization Of Intangible Assets
AmortizationOfIntangibleAssets
2522000
CY2023 us-gaap Revenue From Contract With Customer Excluding Assessed Tax
RevenueFromContractWithCustomerExcludingAssessedTax
157118000
CY2022 us-gaap Revenue From Contract With Customer Excluding Assessed Tax
RevenueFromContractWithCustomerExcludingAssessedTax
122814000
CY2021 us-gaap Revenue From Contract With Customer Excluding Assessed Tax
RevenueFromContractWithCustomerExcludingAssessedTax
97489000
CY2023 us-gaap Revenue From Contract With Customer Excluding Assessed Tax
RevenueFromContractWithCustomerExcludingAssessedTax
157118000
CY2022 us-gaap Revenue From Contract With Customer Excluding Assessed Tax
RevenueFromContractWithCustomerExcludingAssessedTax
122814000
CY2021 us-gaap Revenue From Contract With Customer Excluding Assessed Tax
RevenueFromContractWithCustomerExcludingAssessedTax
97489000
CY2023 ghm Percentage Of Revenue From Contracts With Customers Excluding Assessed Tax Performance Obligation Satisfied Over Time
PercentageOfRevenueFromContractsWithCustomersExcludingAssessedTaxPerformanceObligationSatisfiedOverTime
0.74
CY2022 ghm Percentage Of Revenue From Contracts With Customers Excluding Assessed Tax Performance Obligation Satisfied Over Time
PercentageOfRevenueFromContractsWithCustomersExcludingAssessedTaxPerformanceObligationSatisfiedOverTime
0.75
CY2021 ghm Percentage Of Revenue From Contracts With Customers Excluding Assessed Tax Performance Obligation Satisfied Over Time
PercentageOfRevenueFromContractsWithCustomersExcludingAssessedTaxPerformanceObligationSatisfiedOverTime
0.60
CY2023 ghm Percentage Of Revenue From Contracts With Customers Excluding Assessed Tax Performance Obligation Satisfied At Point In Time
PercentageOfRevenueFromContractsWithCustomersExcludingAssessedTaxPerformanceObligationSatisfiedAtPointInTime
0.26
CY2022 ghm Percentage Of Revenue From Contracts With Customers Excluding Assessed Tax Performance Obligation Satisfied At Point In Time
PercentageOfRevenueFromContractsWithCustomersExcludingAssessedTaxPerformanceObligationSatisfiedAtPointInTime
0.25
CY2021 ghm Percentage Of Revenue From Contracts With Customers Excluding Assessed Tax Performance Obligation Satisfied At Point In Time
PercentageOfRevenueFromContractsWithCustomersExcludingAssessedTaxPerformanceObligationSatisfiedAtPointInTime
0.40
CY2023Q1 us-gaap Contract With Customer Asset Net Current
ContractWithCustomerAssetNetCurrent
39684000
CY2022Q1 us-gaap Contract With Customer Asset Net Current
ContractWithCustomerAssetNetCurrent
25570000
CY2023 ghm Change In Contract With Customer Asset
ChangeInContractWithCustomerAsset
14114000
CY2023Q1 ghm Change Due To Revenue Recognized Contract Assets
ChangeDueToRevenueRecognizedContractAssets
84794000
CY2023Q1 ghm Change Due To Invoicing Customers Additional Deposits Contract Assets
ChangeDueToInvoicingCustomersAdditionalDepositsContractAssets
70680000
CY2023Q1 us-gaap Contract With Customer Liability Current
ContractWithCustomerLiabilityCurrent
46042000
CY2022Q1 us-gaap Contract With Customer Liability Current
ContractWithCustomerLiabilityCurrent
25644000
CY2023 ghm Change In Contract With Customer Liability
ChangeInContractWithCustomerLiability
20398000
CY2023Q1 ghm Change Due To Revenue Recognized Contract Liabilities
ChangeDueToRevenueRecognizedContractLiabilities
22366000
CY2023Q1 ghm Change Due To Invoicing Customers Additional Deposits Contract Liabilities
ChangeDueToInvoicingCustomersAdditionalDepositsContractLiabilities
42764000
CY2023Q1 ghm Contract With Customer Net Asset Liability Current
ContractWithCustomerNetAssetLiabilityCurrent
-6358000
CY2022Q1 ghm Contract With Customer Net Asset Liability Current
ContractWithCustomerNetAssetLiabilityCurrent
-74000
CY2023 ghm Change In Contract With Customer Asset Liability Net
ChangeInContractWithCustomerAssetLiabilityNet
-6284000
CY2023Q1 ghm Contract With Customer Receivables Billed But Not Paid Under Retainage
ContractWithCustomerReceivablesBilledButNotPaidUnderRetainage
2542000
CY2022Q1 ghm Contract With Customer Receivables Billed But Not Paid Under Retainage
ContractWithCustomerReceivablesBilledButNotPaidUnderRetainage
3182000
CY2023 us-gaap Capitalized Contract Cost Amortization
CapitalizedContractCostAmortization
46000
CY2022 us-gaap Capitalized Contract Cost Amortization
CapitalizedContractCostAmortization
166000
CY2021 us-gaap Capitalized Contract Cost Amortization
CapitalizedContractCostAmortization
600000
CY2023Q1 us-gaap Revenue Remaining Performance Obligation
RevenueRemainingPerformanceObligation
301734000
CY2023Q1 us-gaap Finance Lease Liability Payments Due Year Four
FinanceLeaseLiabilityPaymentsDueYearFour
26000
CY2023Q1 us-gaap Inventory Raw Materials
InventoryRawMaterials
4344000
CY2022Q1 us-gaap Inventory Raw Materials
InventoryRawMaterials
4145000
CY2023Q1 us-gaap Inventory Work In Process
InventoryWorkInProcess
20554000
CY2022Q1 us-gaap Inventory Work In Process
InventoryWorkInProcess
11631000
CY2023Q1 us-gaap Inventory Finished Goods
InventoryFinishedGoods
1395000
CY2022Q1 us-gaap Inventory Finished Goods
InventoryFinishedGoods
1638000
CY2023Q1 us-gaap Inventory Net
InventoryNet
26293000
CY2022Q1 us-gaap Inventory Net
InventoryNet
17414000
CY2023Q1 us-gaap Property Plant And Equipment Gross
PropertyPlantAndEquipmentGross
67478000
CY2022Q1 us-gaap Property Plant And Equipment Gross
PropertyPlantAndEquipmentGross
63403000
CY2023Q1 us-gaap Accumulated Depreciation Depletion And Amortization Property Plant And Equipment
AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment
41955000
CY2022Q1 us-gaap Accumulated Depreciation Depletion And Amortization Property Plant And Equipment
AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment
38519000
CY2023Q1 us-gaap Property Plant And Equipment Net
PropertyPlantAndEquipmentNet
25523000
CY2022Q1 us-gaap Property Plant And Equipment Net
PropertyPlantAndEquipmentNet
24884000
CY2023 us-gaap Depreciation
Depreciation
3511000
CY2022 us-gaap Depreciation
Depreciation
3077000
CY2022Q1 us-gaap Product Warranty Accrual
ProductWarrantyAccrual
441000
CY2021Q1 us-gaap Product Warranty Accrual
ProductWarrantyAccrual
626000
CY2023 ghm Product Warranty Accrual Acquired
ProductWarrantyAccrualAcquired
0
CY2022 ghm Product Warranty Accrual Acquired
ProductWarrantyAccrualAcquired
169000
CY2023 us-gaap Product Warranty Expense
ProductWarrantyExpense
364000
CY2022 us-gaap Product Warranty Expense
ProductWarrantyExpense
386000
CY2023 us-gaap Standard Product Warranty Accrual Payments
StandardProductWarrantyAccrualPayments
227000
CY2022 us-gaap Standard Product Warranty Accrual Payments
StandardProductWarrantyAccrualPayments
740000
CY2023Q1 us-gaap Product Warranty Accrual
ProductWarrantyAccrual
578000
CY2022Q1 us-gaap Product Warranty Accrual
ProductWarrantyAccrual
441000
CY2023 ghm Lessee Operating Lease And Finance Lease Option To Renew Or Terminate
LesseeOperatingLeaseAndFinanceLeaseOptionToRenewOrTerminate
Certain leases include options to renew or terminate. Renewal options are exercisable per the discretion of the Company and vary based on the nature of each lease.
CY2023 us-gaap Operating Lease Payments
OperatingLeasePayments
843000
CY2022 us-gaap Operating Lease Payments
OperatingLeasePayments
707000
CY2023Q1 ghm Future Fixed Minimum Lease Payments
FutureFixedMinimumLeasePayments
6738000
CY2023Q1 ghm Lessee Operating Lease Liability Payments Due Year Five And After Year Five
LesseeOperatingLeaseLiabilityPaymentsDueYearFiveAndAfterYearFive
4328000
CY2023Q1 ghm Finance Lease Liability Payments Due Year Five And After Year Five
FinanceLeaseLiabilityPaymentsDueYearFiveAndAfterYearFive
21000
CY2023Q1 us-gaap Lessee Operating Lease Liability Payments Due
LesseeOperatingLeaseLiabilityPaymentsDue
9562000
CY2023Q1 us-gaap Finance Lease Liability Payments Due
FinanceLeaseLiabilityPaymentsDue
135000
CY2023Q1 us-gaap Lessee Operating Lease Liability Undiscounted Excess Amount
LesseeOperatingLeaseLiabilityUndiscountedExcessAmount
1042000
CY2023Q1 us-gaap Finance Lease Liability Undiscounted Excess Amount
FinanceLeaseLiabilityUndiscountedExcessAmount
21000
CY2023Q1 us-gaap Operating Lease Liability
OperatingLeaseLiability
8520000
CY2023Q1 us-gaap Finance Lease Liability
FinanceLeaseLiability
114000
CY2023 us-gaap Right Of Use Asset Obtained In Exchange For Operating Lease Liability
RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability
1169000
CY2023Q1 us-gaap Finance Lease Weighted Average Remaining Lease Term1
FinanceLeaseWeightedAverageRemainingLeaseTerm1
P4Y5M12D
CY2022Q1 us-gaap Finance Lease Weighted Average Remaining Lease Term1
FinanceLeaseWeightedAverageRemainingLeaseTerm1
P1Y5M1D
CY2023Q1 us-gaap Finance Lease Weighted Average Discount Rate Percent
FinanceLeaseWeightedAverageDiscountRatePercent
0.0798
CY2022Q1 us-gaap Finance Lease Weighted Average Discount Rate Percent
FinanceLeaseWeightedAverageDiscountRatePercent
0.1067
CY2023Q1 us-gaap Operating Lease Weighted Average Remaining Lease Term1
OperatingLeaseWeightedAverageRemainingLeaseTerm1
P7Y
CY2022Q1 us-gaap Operating Lease Weighted Average Remaining Lease Term1
OperatingLeaseWeightedAverageRemainingLeaseTerm1
P7Y6M14D
CY2023Q1 us-gaap Operating Lease Weighted Average Discount Rate Percent
OperatingLeaseWeightedAverageDiscountRatePercent
0.0325
CY2022Q1 us-gaap Operating Lease Weighted Average Discount Rate Percent
OperatingLeaseWeightedAverageDiscountRatePercent
0.0327
CY2023 us-gaap Finance Lease Right Of Use Asset Amortization
FinanceLeaseRightOfUseAssetAmortization
24000
CY2022 us-gaap Finance Lease Right Of Use Asset Amortization
FinanceLeaseRightOfUseAssetAmortization
20000
CY2023 us-gaap Finance Lease Interest Expense
FinanceLeaseInterestExpense
4000
CY2022 us-gaap Finance Lease Interest Expense
FinanceLeaseInterestExpense
5000
CY2023 us-gaap Operating Lease Cost
OperatingLeaseCost
1394000
CY2022 us-gaap Operating Lease Cost
OperatingLeaseCost
1309000
CY2023 us-gaap Short Term Lease Cost
ShortTermLeaseCost
17000
CY2022 us-gaap Short Term Lease Cost
ShortTermLeaseCost
33000
CY2023 us-gaap Lease Cost
LeaseCost
1439000
CY2022 us-gaap Lease Cost
LeaseCost
1367000
CY2023Q1 us-gaap Lessee Operating Lease Liability Payments Due Next Twelve Months
LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths
1281000
CY2023Q1 us-gaap Finance Lease Liability Payments Due Next Twelve Months
FinanceLeaseLiabilityPaymentsDueNextTwelveMonths
36000
CY2023Q1 us-gaap Lessee Operating Lease Liability Payments Due Year Two
LesseeOperatingLeaseLiabilityPaymentsDueYearTwo
1295000
CY2023Q1 us-gaap Finance Lease Liability Payments Due Year Two
FinanceLeaseLiabilityPaymentsDueYearTwo
26000
CY2023Q1 us-gaap Lessee Operating Lease Liability Payments Due Year Three
LesseeOperatingLeaseLiabilityPaymentsDueYearThree
1309000
CY2023Q1 us-gaap Finance Lease Liability Payments Due Year Three
FinanceLeaseLiabilityPaymentsDueYearThree
26000
CY2023Q1 us-gaap Lessee Operating Lease Liability Payments Due Year Four
LesseeOperatingLeaseLiabilityPaymentsDueYearFour
1349000
CY2023Q1 us-gaap Unamortized Debt Issuance Expense
UnamortizedDebtIssuanceExpense
756000
CY2022Q1 us-gaap Unamortized Debt Issuance Expense
UnamortizedDebtIssuanceExpense
122000
CY2023Q1 us-gaap Debt Instrument Carrying Amount
DebtInstrumentCarryingAmount
11744000
CY2022Q1 us-gaap Debt Instrument Carrying Amount
DebtInstrumentCarryingAmount
18378000
CY2023Q1 us-gaap Long Term Debt Current
LongTermDebtCurrent
2000000
CY2022Q1 us-gaap Long Term Debt Current
LongTermDebtCurrent
2000000
CY2023Q1 us-gaap Other Long Term Debt Noncurrent
OtherLongTermDebtNoncurrent
9744000
CY2022Q1 us-gaap Other Long Term Debt Noncurrent
OtherLongTermDebtNoncurrent
16378000
CY2023Q1 us-gaap Long Term Debt Maturities Repayments Of Principal In Next Twelve Months
LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths
2000000
CY2023Q1 us-gaap Long Term Debt Maturities Repayments Of Principal In Year Two
LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo
2000000
CY2023Q1 us-gaap Long Term Debt Maturities Repayments Of Principal In Year Three
LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree
8500000
CY2023Q1 us-gaap Long Term Debt Maturities Repayments Of Principal In Year Four
LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour
0
CY2023Q1 us-gaap Long Term Debt Maturities Repayments Of Principal In Year Five
LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFive
0
CY2023Q1 us-gaap Long Term Debt Maturities Repayments Of Principal After Year Five
LongTermDebtMaturitiesRepaymentsOfPrincipalAfterYearFive
0
CY2023Q1 us-gaap Long Term Debt
LongTermDebt
12500000
CY2021Q2 us-gaap Line Of Credit Facility Unused Capacity Commitment Fee Percentage
LineOfCreditFacilityUnusedCapacityCommitmentFeePercentage
0.0025
CY2021Q2 ghm Percentage Of Minimum Margined Assets On Outstanding Facility
PercentageOfMinimumMarginedAssetsOnOutstandingFacility
1
CY2023Q1 us-gaap Line Of Credit Facility Current Borrowing Capacity
LineOfCreditFacilityCurrentBorrowingCapacity
17000000
CY2022Q2 ghm Minimum Funded Debt To Earnings Before Interest Taxes Depreciation And Amortization
MinimumFundedDebtToEarningsBeforeInterestTaxesDepreciationAndAmortization
700000
CY2022Q3 ghm Minimum Funded Debt To Earnings Before Interest Taxes Depreciation And Amortization
MinimumFundedDebtToEarningsBeforeInterestTaxesDepreciationAndAmortization
1800000
CY2023 ghm Minimum Funds Debt To Liquidity Prior To Occurrence Of Compliance Date
MinimumFundsDebtToLiquidityPriorToOccurrenceOfComplianceDate
10000000
CY2023 ghm Minimum Funded Debt To Liquidity From And After Occurrence Of Compliance Date
MinimumFundedDebtToLiquidityFromAndAfterOccurrenceOfComplianceDate
20000000
CY2023 us-gaap Valuation Allowance Deferred Tax Asset Change In Amount
ValuationAllowanceDeferredTaxAssetChangeInAmount
42000
CY2022 us-gaap Valuation Allowance Deferred Tax Asset Change In Amount
ValuationAllowanceDeferredTaxAssetChangeInAmount
7000
CY2021 us-gaap Valuation Allowance Deferred Tax Asset Change In Amount
ValuationAllowanceDeferredTaxAssetChangeInAmount
-7000
CY2023 us-gaap Deferred Income Tax Expense Benefit
DeferredIncomeTaxExpenseBenefit
-120000
CY2022 us-gaap Deferred Income Tax Expense Benefit
DeferredIncomeTaxExpenseBenefit
-3233000
CY2021 us-gaap Deferred Income Tax Expense Benefit
DeferredIncomeTaxExpenseBenefit
-561000
CY2023 us-gaap Income Tax Expense Benefit
IncomeTaxExpenseBenefit
194000
CY2023Q1 us-gaap Letters Of Credit Outstanding Amount
LettersOfCreditOutstandingAmount
12842000
CY2022Q1 us-gaap Letters Of Credit Outstanding Amount
LettersOfCreditOutstandingAmount
12233000
CY2023 us-gaap Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest
IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest
561000
CY2022 us-gaap Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest
IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest
-11216000
CY2021 us-gaap Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest
IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest
3267000
CY2023 us-gaap Current Federal Tax Expense Benefit
CurrentFederalTaxExpenseBenefit
37000
CY2022 us-gaap Current Federal Tax Expense Benefit
CurrentFederalTaxExpenseBenefit
-31000
CY2021 us-gaap Current Federal Tax Expense Benefit
CurrentFederalTaxExpenseBenefit
924000
CY2023 us-gaap Current State And Local Tax Expense Benefit
CurrentStateAndLocalTaxExpenseBenefit
204000
CY2022 us-gaap Current State And Local Tax Expense Benefit
CurrentStateAndLocalTaxExpenseBenefit
72000
CY2021 us-gaap Current State And Local Tax Expense Benefit
CurrentStateAndLocalTaxExpenseBenefit
62000
CY2023 us-gaap Current Foreign Tax Expense Benefit
CurrentForeignTaxExpenseBenefit
73000
CY2022 us-gaap Current Foreign Tax Expense Benefit
CurrentForeignTaxExpenseBenefit
749000
CY2021 us-gaap Current Foreign Tax Expense Benefit
CurrentForeignTaxExpenseBenefit
468000
CY2023 us-gaap Current Income Tax Expense Benefit
CurrentIncomeTaxExpenseBenefit
314000
CY2022 us-gaap Current Income Tax Expense Benefit
CurrentIncomeTaxExpenseBenefit
790000
CY2021 us-gaap Current Income Tax Expense Benefit
CurrentIncomeTaxExpenseBenefit
1454000
CY2023 us-gaap Deferred Federal Income Tax Expense Benefit
DeferredFederalIncomeTaxExpenseBenefit
-89000
CY2022 us-gaap Deferred Federal Income Tax Expense Benefit
DeferredFederalIncomeTaxExpenseBenefit
-2648000
CY2021 us-gaap Deferred Federal Income Tax Expense Benefit
DeferredFederalIncomeTaxExpenseBenefit
-960000
CY2023 us-gaap Deferred State And Local Income Tax Expense Benefit
DeferredStateAndLocalIncomeTaxExpenseBenefit
-82000
CY2022 us-gaap Deferred State And Local Income Tax Expense Benefit
DeferredStateAndLocalIncomeTaxExpenseBenefit
-155000
CY2021 us-gaap Deferred State And Local Income Tax Expense Benefit
DeferredStateAndLocalIncomeTaxExpenseBenefit
-116000
CY2023 us-gaap Deferred Foreign Income Tax Expense Benefit
DeferredForeignIncomeTaxExpenseBenefit
93000
CY2022 us-gaap Deferred Foreign Income Tax Expense Benefit
DeferredForeignIncomeTaxExpenseBenefit
-423000
CY2021 us-gaap Deferred Foreign Income Tax Expense Benefit
DeferredForeignIncomeTaxExpenseBenefit
508000
CY2022 us-gaap Income Tax Expense Benefit
IncomeTaxExpenseBenefit
-2443000
CY2021 us-gaap Income Tax Expense Benefit
IncomeTaxExpenseBenefit
893000
CY2023 us-gaap Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate
IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate
118000
CY2022 us-gaap Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate
IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate
-2355000
CY2021 us-gaap Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate
IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate
686000
CY2023 us-gaap Income Tax Reconciliation State And Local Income Taxes
IncomeTaxReconciliationStateAndLocalIncomeTaxes
92000
CY2022 us-gaap Income Tax Reconciliation State And Local Income Taxes
IncomeTaxReconciliationStateAndLocalIncomeTaxes
-96000
CY2021 us-gaap Income Tax Reconciliation State And Local Income Taxes
IncomeTaxReconciliationStateAndLocalIncomeTaxes
-35000
CY2023 us-gaap Income Tax Reconciliation Nondeductible Expense
IncomeTaxReconciliationNondeductibleExpense
26000
CY2022 us-gaap Income Tax Reconciliation Nondeductible Expense
IncomeTaxReconciliationNondeductibleExpense
147000
CY2021 us-gaap Income Tax Reconciliation Nondeductible Expense
IncomeTaxReconciliationNondeductibleExpense
158000
CY2023 us-gaap Income Tax Reconciliation Nondeductible Expense Share Based Compensation Cost
IncomeTaxReconciliationNondeductibleExpenseShareBasedCompensationCost
114000
CY2022 us-gaap Income Tax Reconciliation Nondeductible Expense Share Based Compensation Cost
IncomeTaxReconciliationNondeductibleExpenseShareBasedCompensationCost
0
CY2021 us-gaap Income Tax Reconciliation Nondeductible Expense Share Based Compensation Cost
IncomeTaxReconciliationNondeductibleExpenseShareBasedCompensationCost
0
CY2023 us-gaap Income Tax Reconciliation Tax Credits Research
IncomeTaxReconciliationTaxCreditsResearch
240000
CY2022 us-gaap Income Tax Reconciliation Tax Credits Research
IncomeTaxReconciliationTaxCreditsResearch
295000
CY2021 us-gaap Income Tax Reconciliation Tax Credits Research
IncomeTaxReconciliationTaxCreditsResearch
172000
CY2023 us-gaap Income Tax Reconciliation Change In Deferred Tax Assets Valuation Allowance
IncomeTaxReconciliationChangeInDeferredTaxAssetsValuationAllowance
-42000
CY2022 us-gaap Income Tax Reconciliation Change In Deferred Tax Assets Valuation Allowance
IncomeTaxReconciliationChangeInDeferredTaxAssetsValuationAllowance
-7000
CY2021 us-gaap Income Tax Reconciliation Change In Deferred Tax Assets Valuation Allowance
IncomeTaxReconciliationChangeInDeferredTaxAssetsValuationAllowance
7000
CY2023 us-gaap Income Tax Reconciliation Foreign Income Tax Rate Differential
IncomeTaxReconciliationForeignIncomeTaxRateDifferential
27000
CY2022 us-gaap Income Tax Reconciliation Foreign Income Tax Rate Differential
IncomeTaxReconciliationForeignIncomeTaxRateDifferential
31000
CY2021 us-gaap Income Tax Reconciliation Foreign Income Tax Rate Differential
IncomeTaxReconciliationForeignIncomeTaxRateDifferential
156000
CY2023 ghm Income Tax Reconciliation Nondeductible Fringe Benefits
IncomeTaxReconciliationNondeductibleFringeBenefits
44000
CY2022 ghm Income Tax Reconciliation Nondeductible Fringe Benefits
IncomeTaxReconciliationNondeductibleFringeBenefits
0
CY2021 ghm Income Tax Reconciliation Nondeductible Fringe Benefits
IncomeTaxReconciliationNondeductibleFringeBenefits
0
CY2023 ghm Income Tax Reconciliation Foreign Withholding Tax
IncomeTaxReconciliationForeignWithholdingTax
0
CY2022 ghm Income Tax Reconciliation Foreign Withholding Tax
IncomeTaxReconciliationForeignWithholdingTax
138000
CY2021 ghm Income Tax Reconciliation Foreign Withholding Tax
IncomeTaxReconciliationForeignWithholdingTax
0
CY2023 us-gaap Income Tax Reconciliation Tax Credits Foreign
IncomeTaxReconciliationTaxCreditsForeign
0
CY2022 us-gaap Income Tax Reconciliation Tax Credits Foreign
IncomeTaxReconciliationTaxCreditsForeign
0
CY2021 us-gaap Income Tax Reconciliation Tax Credits Foreign
IncomeTaxReconciliationTaxCreditsForeign
84000
CY2023 ghm Income Tax Reconciliation Foreign Derived Intangible Income Deduction
IncomeTaxReconciliationForeignDerivedIntangibleIncomeDeduction
0
CY2022 ghm Income Tax Reconciliation Foreign Derived Intangible Income Deduction
IncomeTaxReconciliationForeignDerivedIntangibleIncomeDeduction
2000
CY2021 ghm Income Tax Reconciliation Foreign Derived Intangible Income Deduction
IncomeTaxReconciliationForeignDerivedIntangibleIncomeDeduction
81000
CY2023 ghm Income Tax Reconciliation Global Intangible Low Taxed Income
IncomeTaxReconciliationGlobalIntangibleLowTaxedIncome
55000
CY2022 ghm Income Tax Reconciliation Global Intangible Low Taxed Income
IncomeTaxReconciliationGlobalIntangibleLowTaxedIncome
0
CY2021 ghm Income Tax Reconciliation Global Intangible Low Taxed Income
IncomeTaxReconciliationGlobalIntangibleLowTaxedIncome
405000
CY2023 ghm Income Tax Reconciliation Net Operating Loss Carryback
IncomeTaxReconciliationNetOperatingLossCarryback
0
CY2022 ghm Income Tax Reconciliation Net Operating Loss Carryback
IncomeTaxReconciliationNetOperatingLossCarryback
0
CY2021 ghm Income Tax Reconciliation Net Operating Loss Carryback
IncomeTaxReconciliationNetOperatingLossCarryback
146000
CY2023 us-gaap Income Tax Reconciliation Other Adjustments
IncomeTaxReconciliationOtherAdjustments
0
CY2022 us-gaap Income Tax Reconciliation Other Adjustments
IncomeTaxReconciliationOtherAdjustments
-4000
CY2021 us-gaap Income Tax Reconciliation Other Adjustments
IncomeTaxReconciliationOtherAdjustments
-1000
CY2023 us-gaap Income Tax Expense Benefit
IncomeTaxExpenseBenefit
194000
CY2022 us-gaap Income Tax Expense Benefit
IncomeTaxExpenseBenefit
-2443000
CY2021 us-gaap Income Tax Expense Benefit
IncomeTaxExpenseBenefit
893000
CY2023Q1 us-gaap Deferred Tax Liabilities Property Plant And Equipment
DeferredTaxLiabilitiesPropertyPlantAndEquipment
3117000
CY2022Q1 us-gaap Deferred Tax Liabilities Property Plant And Equipment
DeferredTaxLiabilitiesPropertyPlantAndEquipment
3345000
CY2023Q1 ghm Deferred Tax Assets Tax Deferred Expense Accrued Compensation
DeferredTaxAssetsTaxDeferredExpenseAccruedCompensation
309000
CY2022Q1 ghm Deferred Tax Assets Tax Deferred Expense Accrued Compensation
DeferredTaxAssetsTaxDeferredExpenseAccruedCompensation
362000
CY2023Q1 us-gaap Deferred Tax Liabilities Goodwill And Intangible Assets Goodwill
DeferredTaxLiabilitiesGoodwillAndIntangibleAssetsGoodwill
224000
CY2022Q1 us-gaap Deferred Tax Liabilities Goodwill And Intangible Assets Goodwill
DeferredTaxLiabilitiesGoodwillAndIntangibleAssetsGoodwill
180000
CY2023Q1 ghm Deferred Tax Assets And Liabilities Prepaid Pension Cost
DeferredTaxAssetsAndLiabilitiesPrepaidPensionCost
1355000
CY2022Q1 ghm Deferred Tax Assets And Liabilities Prepaid Pension Cost
DeferredTaxAssetsAndLiabilitiesPrepaidPensionCost
1557000
CY2023Q1 us-gaap Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Pensions
DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsPensions
245000
CY2022Q1 us-gaap Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Pensions
DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsPensions
291000
CY2023Q1 us-gaap Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Postretirement Benefits
DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsPostretirementBenefits
79000
CY2022Q1 us-gaap Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Postretirement Benefits
DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsPostretirementBenefits
105000
CY2023Q1 us-gaap Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Compensated Absences
DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsCompensatedAbsences
567000
CY2022Q1 us-gaap Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Compensated Absences
DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsCompensatedAbsences
515000
CY2023Q1 ghm Deferred Tax Assets Liabilities Inventory
DeferredTaxAssetsLiabilitiesInventory
-10000
CY2022Q1 ghm Deferred Tax Assets Liabilities Inventory
DeferredTaxAssetsLiabilitiesInventory
899000
CY2023Q1 us-gaap Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Warranty Reserves
DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsWarrantyReserves
135000
CY2022Q1 us-gaap Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Warranty Reserves
DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsWarrantyReserves
99000
CY2023Q1 us-gaap Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Accrued Liabilities
DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsAccruedLiabilities
1276000
CY2022Q1 us-gaap Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Accrued Liabilities
DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsAccruedLiabilities
1230000
CY2023Q1 us-gaap Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Share Based Compensation Cost
DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsShareBasedCompensationCost
230000
CY2022Q1 us-gaap Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Share Based Compensation Cost
DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsShareBasedCompensationCost
240000
CY2023Q1 us-gaap Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Allowance For Doubtful Accounts
DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsAllowanceForDoubtfulAccounts
422000
CY2022Q1 us-gaap Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Allowance For Doubtful Accounts
DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsAllowanceForDoubtfulAccounts
0
CY2023Q1 ghm Deferred Tax Assets Operating Lease Assets
DeferredTaxAssetsOperatingLeaseAssets
1894000
CY2022Q1 ghm Deferred Tax Assets Operating Lease Assets
DeferredTaxAssetsOperatingLeaseAssets
1954000
CY2023Q1 ghm Deferred Tax Assets Operating Lease Liabilities
DeferredTaxAssetsOperatingLeaseLiabilities
1963000
CY2022Q1 ghm Deferred Tax Assets Operating Lease Liabilities
DeferredTaxAssetsOperatingLeaseLiabilities
1990000
CY2023Q1 us-gaap Deferred Tax Liabilities Deferred Expense Deferred Policy Acquisition Cost
DeferredTaxLiabilitiesDeferredExpenseDeferredPolicyAcquisitionCost
142000
CY2022Q1 us-gaap Deferred Tax Liabilities Deferred Expense Deferred Policy Acquisition Cost
DeferredTaxLiabilitiesDeferredExpenseDeferredPolicyAcquisitionCost
152000
CY2023Q1 us-gaap Deferred Tax Liabilities Goodwill And Intangible Assets Intangible Assets
DeferredTaxLiabilitiesGoodwillAndIntangibleAssetsIntangibleAssets
236000
CY2022Q1 us-gaap Deferred Tax Liabilities Goodwill And Intangible Assets Intangible Assets
DeferredTaxLiabilitiesGoodwillAndIntangibleAssetsIntangibleAssets
158000
CY2023Q1 ghm Deferred Tax Assets Tax Deferred Expense State Investment Tax Credit
DeferredTaxAssetsTaxDeferredExpenseStateInvestmentTaxCredit
1066000
CY2022Q1 ghm Deferred Tax Assets Tax Deferred Expense State Investment Tax Credit
DeferredTaxAssetsTaxDeferredExpenseStateInvestmentTaxCredit
1108000
CY2023Q1 ghm Deferred Tax Assets Tax Deferred Expense Research And Development Tax Credit
DeferredTaxAssetsTaxDeferredExpenseResearchAndDevelopmentTaxCredit
1243000
CY2022Q1 ghm Deferred Tax Assets Tax Deferred Expense Research And Development Tax Credit
DeferredTaxAssetsTaxDeferredExpenseResearchAndDevelopmentTaxCredit
240000
CY2023Q1 us-gaap Deferred Tax Assets Tax Credit Carryforwards Research
DeferredTaxAssetsTaxCreditCarryforwardsResearch
367000
CY2022Q1 us-gaap Deferred Tax Assets Tax Credit Carryforwards Research
DeferredTaxAssetsTaxCreditCarryforwardsResearch
0
CY2023Q1 us-gaap Deferred Tax Assets Operating Loss Carryforwards
DeferredTaxAssetsOperatingLossCarryforwards
2205000
CY2022Q1 us-gaap Deferred Tax Assets Operating Loss Carryforwards
DeferredTaxAssetsOperatingLossCarryforwards
2748000
CY2023Q1 us-gaap Deferred Tax Assets Capital Loss Carryforwards
DeferredTaxAssetsCapitalLossCarryforwards
4211000
CY2022Q1 us-gaap Deferred Tax Assets Capital Loss Carryforwards
DeferredTaxAssetsCapitalLossCarryforwards
4211000
CY2023Q1 ghm Deferred Tax Assets Liabilities Other
DeferredTaxAssetsLiabilitiesOther
129000
CY2022Q1 ghm Deferred Tax Assets Liabilities Other
DeferredTaxAssetsLiabilitiesOther
-26000
CY2023Q1 us-gaap Deferred Tax Assets Gross
DeferredTaxAssetsGross
7967000
CY2022Q1 us-gaap Deferred Tax Assets Gross
DeferredTaxAssetsGross
7698000
CY2023Q1 us-gaap Deferred Tax Assets Valuation Allowance
DeferredTaxAssetsValuationAllowance
5277000
CY2022Q1 us-gaap Deferred Tax Assets Valuation Allowance
DeferredTaxAssetsValuationAllowance
5319000
CY2023Q1 us-gaap Deferred Tax Assets Liabilities Net
DeferredTaxAssetsLiabilitiesNet
2690000
CY2022Q1 us-gaap Deferred Tax Assets Liabilities Net
DeferredTaxAssetsLiabilitiesNet
2379000
CY2023Q1 us-gaap Deferred Tax Assets Valuation Allowance
DeferredTaxAssetsValuationAllowance
5277000
CY2022Q1 us-gaap Deferred Tax Assets Valuation Allowance
DeferredTaxAssetsValuationAllowance
5319000
CY2023Q1 us-gaap Unrecognized Tax Benefits
UnrecognizedTaxBenefits
0
CY2022Q1 us-gaap Unrecognized Tax Benefits
UnrecognizedTaxBenefits
0
CY2023 ghm Defined Benefit Plan Additional Disclosures About Service And Average Earnings For Calculation Of Benefits
DefinedBenefitPlanAdditionalDisclosuresAboutServiceAndAverageEarningsForCalculationOfBenefits
five highest consecutive calendar years of compensation in the ten-year period preceding retirement
CY2023Q1 us-gaap Defined Benefit Plan Accumulated Benefit Obligation
DefinedBenefitPlanAccumulatedBenefitObligation
23784000
CY2022Q1 us-gaap Defined Benefit Plan Accumulated Benefit Obligation
DefinedBenefitPlanAccumulatedBenefitObligation
29943000
CY2023Q1 us-gaap Defined Benefit Plan Weighted Average Asset Allocations
DefinedBenefitPlanWeightedAverageAssetAllocations
1
CY2022Q1 us-gaap Defined Benefit Plan Weighted Average Asset Allocations
DefinedBenefitPlanWeightedAverageAssetAllocations
1
CY2023 ghm Description Of Employer Matching Contribution To Four Hundred One K Plan
DescriptionOfEmployerMatchingContributionToFourHundredOneKPlan
matching contributions equal to 100% of the first 3% of an employee's salary deferral and 50% of the next 2% percent of an employee’s salary deferral
CY2023 ghm Defined Contribution Plan Employer Matching Percent On First Three Percent Employee Salary Deferral
DefinedContributionPlanEmployerMatchingPercentOnFirstThreePercentEmployeeSalaryDeferral
1
CY2023 ghm Defined Contribution Plan Salary Deferral Percentage That Receives Equivalent Company Match
DefinedContributionPlanSalaryDeferralPercentageThatReceivesEquivalentCompanyMatch
0.03
CY2023 ghm Defined Additional Contribution Plan Employer Matching Contribution Percent
DefinedAdditionalContributionPlanEmployerMatchingContributionPercent
0.50
CY2023 ghm Defined Contribution Plan Salary Deferral Percentage That Receives Additional Company Match
DefinedContributionPlanSalaryDeferralPercentageThatReceivesAdditionalCompanyMatch
0.02
CY2023Q1 ghm Company Share Of Medical Premium Cost For Early Retiree Family Coverage Under Other Postretirement Plan
CompanyShareOfMedicalPremiumCostForEarlyRetireeFamilyCoverageUnderOtherPostretirementPlan
4000
CY2023Q1 ghm Company Share Of Medical Premium Cost For Early Retiree Single Coverage Under Other Postretirement Plan
CompanyShareOfMedicalPremiumCostForEarlyRetireeSingleCoverageUnderOtherPostretirementPlan
2000
CY2023Q1 ghm Company Share Of Medical Premium Cost For Regular Retiree Coverage Under Other Postretirement Plan
CompanyShareOfMedicalPremiumCostForRegularRetireeCoverageUnderOtherPostretirementPlan
1000
CY2023Q1 us-gaap Defined Benefit Plan Ultimate Health Care Cost Trend Rate1
DefinedBenefitPlanUltimateHealthCareCostTrendRate1
0.045
CY2023 us-gaap Defined Benefit Plan Year Health Care Cost Trend Rate Reaches Ultimate Trend Rate
DefinedBenefitPlanYearHealthCareCostTrendRateReachesUltimateTrendRate
2027
CY2023 ghm Defined Benefit Plan Decrement In Health Care Cost Trend Rate
DefinedBenefitPlanDecrementInHealthCareCostTrendRate
0.005
CY2023Q1 ghm Accrued Postretirement Benefit Liability Current
AccruedPostretirementBenefitLiabilityCurrent
49000
CY2022Q1 ghm Accrued Postretirement Benefit Liability Current
AccruedPostretirementBenefitLiabilityCurrent
63000
CY2023 us-gaap Allocated Share Based Compensation Expense
AllocatedShareBasedCompensationExpense
785000
CY2023 us-gaap Employee Service Share Based Compensation Tax Benefit From Compensation Expense
EmployeeServiceShareBasedCompensationTaxBenefitFromCompensationExpense
173000
CY2022 us-gaap Allocated Share Based Compensation Expense
AllocatedShareBasedCompensationExpense
780000
CY2022 us-gaap Employee Service Share Based Compensation Tax Benefit From Compensation Expense
EmployeeServiceShareBasedCompensationTaxBenefitFromCompensationExpense
173000
CY2021 us-gaap Allocated Share Based Compensation Expense
AllocatedShareBasedCompensationExpense
817000
CY2021 us-gaap Employee Service Share Based Compensation Tax Benefit From Compensation Expense
EmployeeServiceShareBasedCompensationTaxBenefitFromCompensationExpense
193000
CY2020Q1 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber
37000
CY2020Q1 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice
18.92
CY2021 us-gaap Stock Issued During Period Shares Stock Options Exercised
StockIssuedDuringPeriodSharesStockOptionsExercised
0
CY2021Q1 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber
37000
CY2021Q1 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice
18.92
CY2022 us-gaap Stock Issued During Period Shares Stock Options Exercised
StockIssuedDuringPeriodSharesStockOptionsExercised
0
CY2022 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Expirations In Period
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExpirationsInPeriod
4000
CY2022 us-gaap Share Based Compensation Arrangements By Share Based Payment Award Options Expirations In Period Weighted Average Exercise Price
ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExpirationsInPeriodWeightedAverageExercisePrice
21.19
CY2022Q1 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber
33000
CY2022Q1 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice
18.65
CY2023 us-gaap Stock Issued During Period Shares Stock Options Exercised
StockIssuedDuringPeriodSharesStockOptionsExercised
0
CY2023 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Expirations In Period
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExpirationsInPeriod
33000
CY2023 us-gaap Share Based Compensation Arrangements By Share Based Payment Award Options Expirations In Period Weighted Average Exercise Price
ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExpirationsInPeriodWeightedAverageExercisePrice
18.65
CY2023Q1 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber
0
CY2022Q1 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Vested And Expected To Vest Outstanding Number
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingNumber
0
CY2023Q1 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Exercisable Number
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber
0
ghm Share Based Compensation Arrangement By Share Based Payment Award Maximum Discount From Market Price
ShareBasedCompensationArrangementByShareBasedPaymentAwardMaximumDiscountFromMarketPrice
0.15
CY2023Q1 ghm Share Based Compensation Arrangement By Share Based Payment Award Common Stock Authorized For Purchase
ShareBasedCompensationArrangementByShareBasedPaymentAwardCommonStockAuthorizedForPurchase
4
CY2022 us-gaap Oci Before Reclassifications Net Of Tax Attributable To Parent
OciBeforeReclassificationsNetOfTaxAttributableToParent
151000
CY2022 us-gaap Reclassification From Aoci Current Period Net Of Tax Attributable To Parent
ReclassificationFromAociCurrentPeriodNetOfTaxAttributableToParent
775000
CY2022 us-gaap Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent
OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent
926000
CY2023 us-gaap Oci Before Reclassifications Net Of Tax Attributable To Parent
OciBeforeReclassificationsNetOfTaxAttributableToParent
1515000
CY2023 us-gaap Reclassification From Aoci Current Period Net Of Tax Attributable To Parent
ReclassificationFromAociCurrentPeriodNetOfTaxAttributableToParent
523000
CY2023 us-gaap Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent
OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent
-992000
CY2023 us-gaap Number Of Reportable Segments
NumberOfReportableSegments
1
CY2015Q1 us-gaap Stock Repurchase Program Authorized Amount1
StockRepurchaseProgramAuthorizedAmount1
18000000
CY2023 us-gaap Treasury Stock Shares Acquired
TreasuryStockSharesAcquired
0
CY2022 us-gaap Treasury Stock Shares Acquired
TreasuryStockSharesAcquired
0
CY2021 us-gaap Treasury Stock Shares Acquired
TreasuryStockSharesAcquired
0
CY2023 ghm Virgin Orbit Reserves
VirginOrbitReserves
-3050000
CY2023 dei Auditor Name
AuditorName
Deloitte & Touche LLP

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