HUDSON TECHNOLOGIES INC /NY
COMPANY
10-K
FORM
2026-03-16
FILING DATE
2025-12-31
FY PERIOD END
956
FACTS
SIC 5080
CIK 0000925528
Taxonomy US GAAP 2025  
SIC 5080
CIK 0000925528
Taxonomy US GAAP 2025  
Standard Concepts
404
Extended Concepts
78
16%
Extended Concepts
Errors
0
What are errors?
What are errors?
Indicate problems with an XBRL formatted filing that are sufficient grounds for SEC rejection of the XBRL portion of the filing.
Data Quality Errors
0
What are data quality errors?
What are data quality errors?
Indicate areas that may not meet the standards set by the Data Quality Committee (DQC), and may reveal areas where the XBRL can be improved.
Possible Issues
5
WARNING
Concept AssetsHeldUnderCapitalLeasesMember in us-gaap/2025 used in 4 facts was deprecated as of 2026 and should not be used.
WARNING
Concept IncomeStatementLocationAxis in us-gaap/2025 used in 3 facts was deprecated as of 2026 and should not be used.
WARNING
Concept SellingGeneralAndAdministrativeExpensesMember in us-gaap/2025 used in 3 facts was deprecated as of 2026 and should not be used.
WARNING
17 fact(s) appearing in ix:hidden were eligible for transformation: dei:EntityRegistrantName, hdsn:PeriodForFixedChargeCoverageRatio, us-gaap:LeaseExpirationDate1, us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardAwardVestingPeriod1, us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1
WARNING
3 fact(s) appearing in ix:hidden were not referenced by any -sec-ix-hidden style property: us-gaap:CommitmentsAndContingencies, us-gaap:OperatingLeaseLiabilityCurrentStatementOfFinancialPositionExtensibleList
What are possible issues?
What are possible issues?
Indicate areas of interest as to the quality of an XBRL formatted filing, and in some cases reveal opportunities for improvement of the XBRL filing.
SEC: Filing | Interactive Data