2024 Q1 Form 10-K Financial Statement

#000141057824000199 Filed on March 14, 2024

View on sec.gov

Income Statement

Concept 2024 Q1 2023 Q4 2023
Revenue $65.25M $44.86M $289.0M
YoY Change -15.48% -5.45% -11.13%
Cost Of Revenue $43.83M $30.89M $177.5M
YoY Change -6.49% -3.8% 9.35%
Gross Profit $21.42M $13.97M $111.5M
YoY Change -29.37% -8.91% -31.55%
Gross Profit Margin 32.83% 31.14% 38.58%
Selling, General & Admin $7.947M $8.532M $30.54M
YoY Change 13.9% 13.25% 6.82%
% of Gross Profit 37.1% 61.07% 27.39%
Research & Development
YoY Change
% of Gross Profit
Depreciation & Amortization $744.0K $1.474M $2.989M
YoY Change -0.93% 111.17% -6.12%
% of Gross Profit 3.47% 10.55% 2.68%
Operating Expenses $8.645M $9.230M $33.34M
YoY Change 12.64% 12.12% 6.22%
Operating Profit $12.78M $4.740M $78.17M
YoY Change -43.61% -33.29% -40.56%
Interest Expense $214.0K -$246.0K $8.352M
YoY Change -88.43% -87.91% -41.7%
% of Operating Profit 1.68% -5.19% 10.68%
Other Income/Expense, Net -$246.0K -$8.352M
YoY Change -41.7%
Pretax Income $12.56M $4.494M $69.82M
YoY Change -39.62% -11.38% -40.43%
Income Tax $3.000M $549.0K $17.57M
% Of Pretax Income 23.88% 12.22% 25.17%
Net Earnings $9.562M $3.945M $52.25M
YoY Change -38.43% -22.34% -49.67%
Net Earnings / Revenue 14.65% 8.79% 18.08%
Basic Earnings Per Share $0.21 $1.15
Diluted Earnings Per Share $0.20 $0.08 $1.10
COMMON SHARES
Basic Shares Outstanding 45.51M 45.50M 45.39M
Diluted Shares Outstanding 47.47M 47.34M

Balance Sheet

Concept 2024 Q1 2023 Q4 2023
SHORT-TERM ASSETS
Cash & Short-Term Investments $10.55M $12.45M $12.45M
YoY Change -14.37% 135.05% 135.05%
Cash & Equivalents $10.55M $12.45M $12.45M
Short-Term Investments
Other Short-Term Assets $7.551M $7.492M $7.492M
YoY Change 12.27% 41.65% 41.65%
Inventory $147.8M $154.5M $154.5M
Prepaid Expenses
Receivables $35.94M $25.17M $25.17M
Other Receivables $1.687M $5.438M $5.438M
Total Short-Term Assets $203.5M $205.0M $205.0M
YoY Change 4.45% 15.93% 15.93%
LONG-TERM ASSETS
Property, Plant & Equipment $19.47M $19.38M $25.97M
YoY Change -3.77% -5.8% -6.96%
Goodwill $47.80M $47.80M
YoY Change 0.0% 0.0%
Intangibles $14.07M $14.77M
YoY Change -16.57% -15.9%
Long-Term Investments
YoY Change
Other Assets $3.161M $3.137M $3.137M
YoY Change 32.43% 31.48% 31.48%
Total Long-Term Assets $90.68M $91.68M $91.68M
YoY Change -4.55% -4.16% -4.16%
TOTAL ASSETS
Total Short-Term Assets $203.5M $205.0M $205.0M
Total Long-Term Assets $90.68M $91.68M $91.68M
Total Assets $294.2M $296.7M $296.7M
YoY Change 1.5% 8.87% 8.87%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable $13.74M $23.40M $23.40M
YoY Change -9.34% 65.19% 65.19%
Accrued Expenses $11.70M $12.26M $35.15M
YoY Change -66.86% 4.79% 2.75%
Deferred Revenue
YoY Change
Short-Term Debt $0.00 $0.00 $0.00
YoY Change
Long-Term Debt Due $0.00 $0.00
YoY Change -100.0% -100.0%
Total Short-Term Liabilities $47.36M $58.55M $58.55M
YoY Change -13.46% 11.26% 11.26%
LONG-TERM LIABILITIES
Long-Term Debt $0.00 $0.00 $0.00
YoY Change -100.0% -100.0% -100.0%
Other Long-Term Liabilities $4.489M $4.790M $4.790M
YoY Change -25.95% -16.88% -16.88%
Total Long-Term Liabilities $4.489M $4.790M $4.790M
YoY Change -87.51% -87.71% -89.3%
TOTAL LIABILITIES
Total Short-Term Liabilities $47.36M $58.55M $58.55M
Total Long-Term Liabilities $4.489M $4.790M $4.790M
Total Liabilities $55.55M $67.90M $67.90M
YoY Change -43.5% -30.44% -30.44%
SHAREHOLDERS EQUITY
Retained Earnings $119.8M $110.2M
YoY Change 62.95% 90.11%
Common Stock $455.0K $455.0K
YoY Change 0.44% 0.44%
Preferred Stock
YoY Change
Treasury Stock (at cost)
YoY Change
Treasury Stock Shares
Shareholders Equity $238.6M $228.8M $228.8M
YoY Change
Total Liabilities & Shareholders Equity $294.2M $296.7M $296.7M
YoY Change 1.5% 8.87% 8.87%

Cashflow Statement

Concept 2024 Q1 2023 Q4 2023
OPERATING ACTIVITIES
Net Income $9.562M $3.945M $52.25M
YoY Change -38.43% -22.34% -49.67%
Depreciation, Depletion And Amortization $744.0K $1.474M $2.989M
YoY Change -0.93% 111.17% -6.12%
Cash From Operating Activities -$933.0K $15.03M $58.55M
YoY Change -108.75% 436.94% -6.79%
INVESTING ACTIVITIES
Capital Expenditures $960.0K $1.365M $3.580M
YoY Change 133.01% -29.78% -2.16%
Acquisitions
YoY Change
Other Investing Activities
YoY Change
Cash From Investing Activities -$960.0K -$1.365M -$3.580M
YoY Change 133.01% -29.78% -2.16%
FINANCING ACTIVITIES
Cash Dividend Paid
YoY Change
Common Stock Issuance & Retirement, Net $39.00K
YoY Change -78.57%
Debt Paid & Issued, Net $47.16M
YoY Change -68.15%
Cash From Financing Activities -2.000K -5.001M -47.82M
YoY Change -99.94% -52.86% -16.63%
NET CHANGE
Cash From Operating Activities -933.0K 15.03M 58.55M
Cash From Investing Activities -960.0K -1.365M -3.580M
Cash From Financing Activities -2.000K -5.001M -47.82M
Net Change In Cash -1.895M 8.663M 7.151M
YoY Change -126.97% -188.81% 296.62%
FREE CASH FLOW
Cash From Operating Activities -$933.0K $15.03M $58.55M
Capital Expenditures $960.0K $1.365M $3.580M
Free Cash Flow -$1.893M $13.66M $54.97M
YoY Change -118.46% 1498.13% -7.08%

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CY2022 us-gaap Provision For Doubtful Accounts
ProvisionForDoubtfulAccounts
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CY2021 us-gaap Provision For Doubtful Accounts
ProvisionForDoubtfulAccounts
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CY2023 us-gaap Amortization Of Financing Costs
AmortizationOfFinancingCosts
726000
CY2022 us-gaap Amortization Of Financing Costs
AmortizationOfFinancingCosts
1086000
CY2021 us-gaap Amortization Of Financing Costs
AmortizationOfFinancingCosts
1125000
CY2023 us-gaap Gains Losses On Extinguishment Of Debt
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-3427000
CY2022 us-gaap Gains Losses On Extinguishment Of Debt
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-4665000
CY2023 us-gaap Share Based Compensation
ShareBasedCompensation
2306000
CY2022 us-gaap Share Based Compensation
ShareBasedCompensation
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CY2021 us-gaap Share Based Compensation
ShareBasedCompensation
511000
CY2023 us-gaap Deferred Income Tax Expense Benefit
DeferredIncomeTaxExpenseBenefit
4314000
CY2022 us-gaap Deferred Income Tax Expense Benefit
DeferredIncomeTaxExpenseBenefit
-1449000
CY2021 us-gaap Deferred Income Tax Expense Benefit
DeferredIncomeTaxExpenseBenefit
337000
CY2023 us-gaap Increase Decrease In Accounts Receivable
IncreaseDecreaseInAccountsReceivable
4957000
CY2022 us-gaap Increase Decrease In Accounts Receivable
IncreaseDecreaseInAccountsReceivable
7123000
CY2021 us-gaap Increase Decrease In Accounts Receivable
IncreaseDecreaseInAccountsReceivable
4461000
CY2023 us-gaap Increase Decrease In Inventories
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6814000
CY2022 us-gaap Increase Decrease In Inventories
IncreaseDecreaseInInventories
53070000
CY2021 us-gaap Increase Decrease In Inventories
IncreaseDecreaseInInventories
46878000
CY2023 us-gaap Increase Decrease In Prepaid Deferred Expense And Other Assets
IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets
3182000
CY2022 us-gaap Increase Decrease In Prepaid Deferred Expense And Other Assets
IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets
-1782000
CY2021 us-gaap Increase Decrease In Prepaid Deferred Expense And Other Assets
IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets
2120000
CY2022 hdsn Increase Decrease In Lease Obligations
IncreaseDecreaseInLeaseObligations
17000
CY2021 hdsn Increase Decrease In Lease Obligations
IncreaseDecreaseInLeaseObligations
4000
CY2023 us-gaap Increase Decrease In Accrued Income Taxes Payable
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-5277000
CY2022 us-gaap Increase Decrease In Accrued Income Taxes Payable
IncreaseDecreaseInAccruedIncomeTaxesPayable
-630000
CY2021 us-gaap Increase Decrease In Accrued Income Taxes Payable
IncreaseDecreaseInAccruedIncomeTaxesPayable
674000
CY2023 us-gaap Increase Decrease In Accounts Payable And Accrued Liabilities
IncreaseDecreaseInAccountsPayableAndAccruedLiabilities
9455000
CY2022 us-gaap Increase Decrease In Accounts Payable And Accrued Liabilities
IncreaseDecreaseInAccountsPayableAndAccruedLiabilities
4526000
CY2021 us-gaap Increase Decrease In Accounts Payable And Accrued Liabilities
IncreaseDecreaseInAccountsPayableAndAccruedLiabilities
16378000
CY2023 us-gaap Net Cash Provided By Used In Operating Activities
NetCashProvidedByUsedInOperatingActivities
58547000
CY2022 us-gaap Net Cash Provided By Used In Operating Activities
NetCashProvidedByUsedInOperatingActivities
62815000
CY2021 us-gaap Net Cash Provided By Used In Operating Activities
NetCashProvidedByUsedInOperatingActivities
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CY2023 us-gaap Payments To Acquire Property Plant And Equipment
PaymentsToAcquirePropertyPlantAndEquipment
3580000
CY2022 us-gaap Payments To Acquire Property Plant And Equipment
PaymentsToAcquirePropertyPlantAndEquipment
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CY2021 us-gaap Payments To Acquire Property Plant And Equipment
PaymentsToAcquirePropertyPlantAndEquipment
1922000
CY2023 us-gaap Net Cash Provided By Used In Investing Activities
NetCashProvidedByUsedInInvestingActivities
-3580000
CY2022 us-gaap Net Cash Provided By Used In Investing Activities
NetCashProvidedByUsedInInvestingActivities
-3659000
CY2021 us-gaap Net Cash Provided By Used In Investing Activities
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CY2023 us-gaap Proceeds From Issuance Of Common Stock
ProceedsFromIssuanceOfCommonStock
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CY2022 us-gaap Proceeds From Issuance Of Common Stock
ProceedsFromIssuanceOfCommonStock
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CY2021 us-gaap Proceeds From Issuance Of Common Stock
ProceedsFromIssuanceOfCommonStock
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CY2023 hdsn Excess Tax Benefits From Share Based Compensation Financing Activities
ExcessTaxBenefitsFromShareBasedCompensationFinancingActivities
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CY2022 hdsn Excess Tax Benefits From Share Based Compensation Financing Activities
ExcessTaxBenefitsFromShareBasedCompensationFinancingActivities
-969000
CY2021 hdsn Excess Tax Benefits From Share Based Compensation Financing Activities
ExcessTaxBenefitsFromShareBasedCompensationFinancingActivities
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CY2022 us-gaap Payments Of Merger Related Costs Financing Activities
PaymentsOfMergerRelatedCostsFinancingActivities
8512000
CY2021 us-gaap Proceeds From Repayments Of Short Term Debt
ProceedsFromRepaymentsOfShortTermDebt
13000000
CY2022 us-gaap Proceeds From Issuance Of Long Term Debt
ProceedsFromIssuanceOfLongTermDebt
100000000
CY2023 us-gaap Repayments Of Long Term Debt
RepaymentsOfLongTermDebt
47161000
CY2022 us-gaap Repayments Of Long Term Debt
RepaymentsOfLongTermDebt
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CY2021 us-gaap Repayments Of Long Term Debt
RepaymentsOfLongTermDebt
5252000
CY2023 us-gaap Net Cash Provided By Used In Financing Activities
NetCashProvidedByUsedInFinancingActivities
-47816000
CY2022 us-gaap Net Cash Provided By Used In Financing Activities
NetCashProvidedByUsedInFinancingActivities
-57353000
CY2021 us-gaap Net Cash Provided By Used In Financing Activities
NetCashProvidedByUsedInFinancingActivities
5294000
CY2023 us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Excluding Exchange Rate Effect
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseExcludingExchangeRateEffect
7151000
CY2022 us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Excluding Exchange Rate Effect
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseExcludingExchangeRateEffect
1803000
CY2021 us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Excluding Exchange Rate Effect
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseExcludingExchangeRateEffect
2144000
CY2022Q4 us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
5295000
CY2021Q4 us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
3492000
CY2020Q4 us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
1348000
CY2023Q4 us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
12446000
CY2022Q4 us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
5295000
CY2021Q4 us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
3492000
CY2023 us-gaap Interest Paid Net
InterestPaidNet
4475000
CY2022 us-gaap Interest Paid Net
InterestPaidNet
11702000
CY2021 us-gaap Interest Paid Net
InterestPaidNet
10157000
CY2023 us-gaap Income Taxes Paid Net
IncomeTaxesPaidNet
18536000
CY2022 us-gaap Income Taxes Paid Net
IncomeTaxesPaidNet
15460000
CY2021 us-gaap Income Taxes Paid Net
IncomeTaxesPaidNet
128000
CY2023 us-gaap Capital Expenditures Incurred But Not Yet Paid
CapitalExpendituresIncurredButNotYetPaid
337000
CY2023 us-gaap Number Of Reportable Segments
NumberOfReportableSegments
1
CY2023 hdsn Percentage Of Stepdown From Baseline Levels Final Rule
PercentageOfStepdownFromBaselineLevelsFinalRule
0.10
CY2023 hdsn Percentage Of Cumulative Reduction From Baseline Levels Subsequent Allowance
PercentageOfCumulativeReductionFromBaselineLevelsSubsequentAllowance
0.40
CY2023 hdsn Allocation Allowance Received
AllocationAllowanceReceived
3000000
CY2023 hdsn Allocation Allowance Received By Company As Percentage Of Hydrofluorocarbons Consumption
AllocationAllowanceReceivedByCompanyAsPercentageOfHydrofluorocarbonsConsumption
0.01
CY2023 us-gaap Concentration Risk Credit Risk
ConcentrationRiskCreditRisk
<p style="font-family:'Times New Roman','Times','serif';font-size:10pt;font-weight:bold;text-align:justify;margin:0pt 0pt 12pt 0pt;">Credit Risk</p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;margin:0pt 0pt 12pt 0pt;">Financial instruments, which potentially subject the Company to concentrations of credit risk, consist principally of temporary cash investments and trade accounts receivable. The Company maintains its temporary cash investments in highly-rated financial institutions and, at times, the balances exceed FDIC insurance coverage. The Company’s trade accounts receivable are primarily due from companies throughout the United States. The Company reviews each customer’s credit history before extending credit.</p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;margin:0pt 0pt 12pt 0pt;">The Company establishes an allowance for credit losses. In accordance with the “expected credit loss” model, the carrying amount of accounts receivable is reduced by a valuation allowance that reflects the Company’s best estimate of the amounts that it does not expect to collect. In addition to reviewing delinquent accounts receivable, the Company considers many factors in estimating its reserve, including types of customers and their credit worthiness, experience and historical data adjusted for current conditions.</p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;margin:0pt 0pt 12pt 0pt;">The carrying value of the Company’s accounts receivable is reduced by the established allowance for credit losses. The allowance for doubtful accounts includes any accounts receivable balances that are determined to be uncollectible, along with a general reserve for the remaining accounts receivable balances. The Company adjusts its reserves based on factors that affect the collectability of the accounts receivable balances.</p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;margin:0pt 0pt 12pt 0pt;">For the year ended December 31, 2023, there was one customer accounting for greater than 10% of the Company’s revenues and one customer accounted for over 10% of the outstanding accounts receivable at December 31, 2023.  For the year ended December 31, 2022, there was no customer that accounted for 10% of the Company’s revenues but one customer accounted for over 10% of the outstanding accounts receivable at December 31, 2022. For the year ended December 31, 2021, one customer accounted for 10% of the Company’s revenues and one customer accounted for over 10% of the outstanding accounts receivable at December 31, 2021.</p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;margin:0pt 0pt 12pt 0pt;">The loss of a principal customer or a decline in the economic prospects of and/or a reduction in purchases of the Company’s products or services by any such customer could have a material adverse effect on the Company’s operating results and financial position.</p>
CY2023 us-gaap Goodwill Impairment Loss
GoodwillImpairmentLoss
0
CY2021 us-gaap Goodwill Impairment Loss
GoodwillImpairmentLoss
0
CY2022 us-gaap Goodwill Impairment Loss
GoodwillImpairmentLoss
0
CY2023 us-gaap Goodwill Impairment Loss
GoodwillImpairmentLoss
0
CY2023Q4 hdsn Cylinder Deposit Value
CylinderDepositValue
17200000
CY2022Q4 hdsn Cylinder Deposit Value
CylinderDepositValue
13600000
CY2016Q3 hdsn Contract Term
ContractTerm
P5Y
CY2016Q3 hdsn Renewal Term
RenewalTerm
P5Y
CY2023 us-gaap Revenue From Contract With Customer Including Assessed Tax
RevenueFromContractWithCustomerIncludingAssessedTax
289025000
CY2022 us-gaap Revenue From Contract With Customer Including Assessed Tax
RevenueFromContractWithCustomerIncludingAssessedTax
325225000
CY2021 us-gaap Revenue From Contract With Customer Including Assessed Tax
RevenueFromContractWithCustomerIncludingAssessedTax
192748000
CY2022Q1 us-gaap Deferred Tax Assets Valuation Allowance
DeferredTaxAssetsValuationAllowance
15100000
CY2022Q2 us-gaap Deferred Tax Assets Valuation Allowance
DeferredTaxAssetsValuationAllowance
11600000
CY2022Q4 us-gaap Deferred Tax Assets Valuation Allowance
DeferredTaxAssetsValuationAllowance
3500000
CY2023Q4 us-gaap Inventory Gross
InventoryGross
159654000
CY2022Q4 us-gaap Inventory Gross
InventoryGross
152840000
CY2023 us-gaap Net Income Loss
NetIncomeLoss
52247000
CY2022 us-gaap Net Income Loss
NetIncomeLoss
103801000
CY2021 us-gaap Net Income Loss
NetIncomeLoss
32259000
CY2023 us-gaap Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
45385433
CY2022 us-gaap Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
44990104
CY2021 us-gaap Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
43765443
CY2023 us-gaap Incremental Common Shares Attributable To Share Based Payment Arrangements
IncrementalCommonSharesAttributableToShareBasedPaymentArrangements
1952798
CY2022 us-gaap Incremental Common Shares Attributable To Share Based Payment Arrangements
IncrementalCommonSharesAttributableToShareBasedPaymentArrangements
2118914
CY2021 us-gaap Incremental Common Shares Attributable To Share Based Payment Arrangements
IncrementalCommonSharesAttributableToShareBasedPaymentArrangements
2875379
CY2023 us-gaap Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
47338231
CY2022 us-gaap Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
47109018
CY2021 us-gaap Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
46640822
CY2023 us-gaap Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount
AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount
17172
CY2022 us-gaap Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount
AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount
28467
CY2021 us-gaap Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount
AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount
2583523
CY2023 us-gaap Use Of Estimates
UseOfEstimates
<p style="font-family:'Times New Roman','Times','serif';font-size:10pt;font-weight:bold;text-align:justify;margin:0pt 0pt 12pt 0pt;">Estimates and Risks</p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;margin:0pt 0pt 12pt 0pt;">The preparation of financial statements in conformity with generally accepted accounting principles in the United States requires the use of estimates and assumptions that affect the amounts reported in these financial statements and footnotes. The Company considers these accounting estimates to be critical in the preparation of the accompanying consolidated financial statements. The Company uses information available at the time the estimates are made. However, these estimates could change materially if different information or assumptions were used. Additionally, these estimates may not ultimately reflect the actual amounts of the final transactions that occur. The Company utilizes both internal and external sources to evaluate potential current and future liabilities for various commitments and contingencies. In the event that the assumptions or conditions change in the future, the estimates could differ from the original estimates.</p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;margin:0pt 0pt 12pt 0pt;">Several of the Company’s accounting policies involve significant judgments, uncertainties, and estimates. The Company bases its estimates on historical experience and on various other assumptions that are believed to be reasonable under the circumstances, the results of which form the basis for making judgments about the carrying values of assets and liabilities. Actual results may differ from these estimates under different assumptions or conditions. To the extent that actual results differ from management’s judgments and estimates, there could be a material adverse effect on the Company. On a continuous basis, the Company evaluates its estimates, including, but not limited to, those estimates related to its allowance for doubtful accounts, inventory reserves, goodwill and commitments and contingencies. With respect to trade accounts receivable, the Company estimates the necessary allowance for doubtful accounts based on both historical and anticipated trends of payment history and the ability of the customer to fulfill its obligations. For inventory, the Company evaluates both current and anticipated sales prices of its products to determine if a write down of inventory to net realizable value is necessary. </p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;margin:0pt 0pt 12pt 0pt;">The Company participates in an industry that is highly regulated, and changes in the regulations affecting its business could affect its operating results. Currently the Company purchases virgin hydrofluorocarbon (“HFC”) and hydrofluroolefin (“HFO”) refrigerants and reclaimable, primarily hydrochlorofluorocarbons (“HCFC”), HFC and chlorofluorocarbon (“CFC”), refrigerants from suppliers and its customers. To the extent that the Company is unable to source sufficient quantities of refrigerants or is unable to obtain refrigerants on commercially reasonable terms or experiences a decline in demand and/or price for refrigerants sold by the Company, the Company could realize reductions in revenue from refrigerant sales, which could have a material adverse effect on its operating results and its financial position. The process of sourcing refrigerants includes various procurement costs, such as freight, processing, insurance, and other costs, relating to the delivery of refrigerants. As a result of the recently noted global supply chain issues, the Company determined it could be exposed to incremental costs related to these refrigerant purchases. These costs represent the Company’s initial estimate that are possibly subject to finalization in future periods and are recorded in accrued expenses and other current liabilities on the consolidated balance sheet as of December 31, 2023.</p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;margin:0pt 0pt 12pt 0pt;">The Company is subject to various legal proceedings. The Company assesses the merit and potential liability associated with each of these proceedings. In addition, the Company estimates potential liability, if any, related to these matters. To the extent that these estimates are not accurate, or circumstances change in the future, the Company could realize liabilities, which could have a material adverse effect on its operating results and its financial position.</p>
CY2023Q4 us-gaap Inventory Adjustments
InventoryAdjustments
5204000
CY2022Q4 us-gaap Accounts Receivable Net Current
AccountsReceivableNetCurrent
20872000
CY2023 hdsn Increase Decrease In Accounts Receivable Net
IncreaseDecreaseInAccountsReceivableNet
-4297000
CY2023Q4 us-gaap Accounts Receivable Net Current
AccountsReceivableNetCurrent
25169000
CY2021Q4 us-gaap Accounts Receivable Net Current
AccountsReceivableNetCurrent
14223000
CY2022 hdsn Increase Decrease In Accounts Receivable Net
IncreaseDecreaseInAccountsReceivableNet
-6649000
CY2022Q4 us-gaap Accounts Receivable Net Current
AccountsReceivableNetCurrent
20872000
CY2023Q4 us-gaap Allowance For Doubtful Accounts Receivable Current
AllowanceForDoubtfulAccountsReceivableCurrent
2000000.0
CY2022Q4 us-gaap Allowance For Doubtful Accounts Receivable Current
AllowanceForDoubtfulAccountsReceivableCurrent
1900000
CY2022Q4 us-gaap Allowance For Doubtful Accounts Receivable
AllowanceForDoubtfulAccountsReceivable
1927000
CY2023 us-gaap Provision For Doubtful Accounts
ProvisionForDoubtfulAccounts
659000
CY2023 hdsn Allowance For Doubtful Accounts Receivable Deductions And Other
AllowanceForDoubtfulAccountsReceivableDeductionsAndOther
-592000
CY2023Q4 us-gaap Allowance For Doubtful Accounts Receivable
AllowanceForDoubtfulAccountsReceivable
1994000
CY2021Q4 us-gaap Allowance For Doubtful Accounts Receivable
AllowanceForDoubtfulAccountsReceivable
1584000
CY2022 us-gaap Provision For Doubtful Accounts
ProvisionForDoubtfulAccounts
474000
CY2022 hdsn Allowance For Doubtful Accounts Receivable Deductions And Other
AllowanceForDoubtfulAccountsReceivableDeductionsAndOther
-131000
CY2022Q4 us-gaap Allowance For Doubtful Accounts Receivable
AllowanceForDoubtfulAccountsReceivable
1927000
CY2022Q4 us-gaap Inventory Adjustments
InventoryAdjustments
7463000
CY2023Q4 us-gaap Inventory Net
InventoryNet
154450000
CY2022Q4 us-gaap Inventory Net
InventoryNet
145377000
CY2023Q4 us-gaap Property Plant And Equipment Gross
PropertyPlantAndEquipmentGross
59084000
CY2022Q4 us-gaap Property Plant And Equipment Gross
PropertyPlantAndEquipmentGross
57405000
CY2023Q4 us-gaap Accumulated Depreciation Depletion And Amortization Property Plant And Equipment
AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment
39709000
CY2022Q4 us-gaap Accumulated Depreciation Depletion And Amortization Property Plant And Equipment
AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment
36837000
CY2023Q4 us-gaap Property Plant And Equipment Net
PropertyPlantAndEquipmentNet
19375000
CY2022Q4 us-gaap Property Plant And Equipment Net
PropertyPlantAndEquipmentNet
20568000
CY2023 us-gaap Depreciation
Depreciation
3000000.0
CY2022 us-gaap Depreciation
Depreciation
3200000
CY2021 us-gaap Depreciation
Depreciation
3400000
CY2023Q4 us-gaap Lessee Operating Lease Term Of Contract
LesseeOperatingLeaseTermOfContract
P11Y
CY2023Q4 us-gaap Lessee Operating Lease Liability Payments Due Next Twelve Months
LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths
1914000
CY2023Q4 us-gaap Lessee Operating Lease Liability Payments Due Year Two
LesseeOperatingLeaseLiabilityPaymentsDueYearTwo
1663000
CY2023Q4 us-gaap Lessee Operating Lease Liability Payments Due Year Three
LesseeOperatingLeaseLiabilityPaymentsDueYearThree
1500000
CY2023Q4 us-gaap Lessee Operating Lease Liability Payments Due Year Four
LesseeOperatingLeaseLiabilityPaymentsDueYearFour
1043000
CY2023Q4 us-gaap Lessee Operating Lease Liability Payments Due Year Five
LesseeOperatingLeaseLiabilityPaymentsDueYearFive
656000
CY2023Q4 us-gaap Lessee Operating Lease Liability Payments Due After Year Five
LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive
823000
CY2023Q4 us-gaap Lessee Operating Lease Liability Payments Due
LesseeOperatingLeaseLiabilityPaymentsDue
7599000
CY2023Q4 us-gaap Lessee Operating Lease Liability Undiscounted Excess Amount
LesseeOperatingLeaseLiabilityUndiscountedExcessAmount
911000
CY2023Q4 us-gaap Operating Lease Liability
OperatingLeaseLiability
6688000
CY2023Q4 us-gaap Operating Lease Liability Current
OperatingLeaseLiabilityCurrent
1898000
CY2022Q4 us-gaap Operating Lease Liability Current
OperatingLeaseLiabilityCurrent
1663000
CY2023Q4 us-gaap Operating Lease Liability Noncurrent
OperatingLeaseLiabilityNoncurrent
4790000
CY2022Q4 us-gaap Operating Lease Liability Noncurrent
OperatingLeaseLiabilityNoncurrent
5763000
CY2023Q4 us-gaap Operating Lease Liability
OperatingLeaseLiability
6688000
CY2022Q4 us-gaap Operating Lease Liability
OperatingLeaseLiability
7426000
CY2023Q4 us-gaap Operating Lease Weighted Average Remaining Lease Term1
OperatingLeaseWeightedAverageRemainingLeaseTerm1
P2Y11M1D
CY2022Q4 us-gaap Operating Lease Weighted Average Remaining Lease Term1
OperatingLeaseWeightedAverageRemainingLeaseTerm1
P3Y7M6D
CY2023Q4 us-gaap Operating Lease Weighted Average Discount Rate Percent
OperatingLeaseWeightedAverageDiscountRatePercent
0.0827
CY2022Q4 us-gaap Operating Lease Weighted Average Discount Rate Percent
OperatingLeaseWeightedAverageDiscountRatePercent
0.0821
CY2023 us-gaap Operating Lease Payments
OperatingLeasePayments
1782000
CY2022 us-gaap Operating Lease Payments
OperatingLeasePayments
2588000
CY2023 us-gaap Right Of Use Asset Obtained In Exchange For Operating Lease Liability
RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability
1020000
CY2022 us-gaap Right Of Use Asset Obtained In Exchange For Operating Lease Liability
RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability
2659000
CY2023 us-gaap Income Tax Expense Benefit
IncomeTaxExpenseBenefit
17600000
CY2022 us-gaap Income Tax Expense Benefit
IncomeTaxExpenseBenefit
13400000
CY2021 us-gaap Income Tax Expense Benefit
IncomeTaxExpenseBenefit
1100000
CY2023 us-gaap Current Federal Tax Expense Benefit
CurrentFederalTaxExpenseBenefit
10319000
CY2022 us-gaap Current Federal Tax Expense Benefit
CurrentFederalTaxExpenseBenefit
11995000
CY2021 us-gaap Current Federal Tax Expense Benefit
CurrentFederalTaxExpenseBenefit
453000
CY2023 us-gaap Current State And Local Tax Expense Benefit
CurrentStateAndLocalTaxExpenseBenefit
2940000
CY2022 us-gaap Current State And Local Tax Expense Benefit
CurrentStateAndLocalTaxExpenseBenefit
2835000
CY2021 us-gaap Current State And Local Tax Expense Benefit
CurrentStateAndLocalTaxExpenseBenefit
350000
CY2023 us-gaap Current Income Tax Expense Benefit
CurrentIncomeTaxExpenseBenefit
13259000
CY2022 us-gaap Current Income Tax Expense Benefit
CurrentIncomeTaxExpenseBenefit
14830000
CY2021 us-gaap Current Income Tax Expense Benefit
CurrentIncomeTaxExpenseBenefit
803000
CY2023 us-gaap Deferred Federal Income Tax Expense Benefit
DeferredFederalIncomeTaxExpenseBenefit
3667000
CY2022 us-gaap Deferred Federal Income Tax Expense Benefit
DeferredFederalIncomeTaxExpenseBenefit
-323000
CY2021 us-gaap Deferred Federal Income Tax Expense Benefit
DeferredFederalIncomeTaxExpenseBenefit
267000
CY2023 us-gaap Deferred State And Local Income Tax Expense Benefit
DeferredStateAndLocalIncomeTaxExpenseBenefit
647000
CY2022 us-gaap Deferred State And Local Income Tax Expense Benefit
DeferredStateAndLocalIncomeTaxExpenseBenefit
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CY2021 us-gaap Deferred State And Local Income Tax Expense Benefit
DeferredStateAndLocalIncomeTaxExpenseBenefit
70000
CY2023 us-gaap Deferred Income Tax Expense Benefit
DeferredIncomeTaxExpenseBenefit
4314000
CY2022 us-gaap Deferred Income Tax Expense Benefit
DeferredIncomeTaxExpenseBenefit
-1449000
CY2021 us-gaap Deferred Income Tax Expense Benefit
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