v3.26.1
Pay vs Performance Disclosure
 1 Months Ended 10 Months Ended 12 Months Ended
Dec. 31, 2025
Nov. 03, 2025
Dec. 31, 2025
USD ($)
Dec. 31, 2024
USD ($)
Dec. 31, 2023
USD ($)
Dec. 31, 2022
USD ($)
Dec. 31, 2021
USD ($)
Pay vs Performance Disclosure              
Pay vs Performance Disclosure, Table    
​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​
Value of Initial Fixed
$100 Investment on
12/31/20 Based on
​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​
Year
​ ​
Summary
Compensation
Table
Total for
PEO
(Brian F.
Coleman)(1)
​ ​
Summary
Compensation
Table
Total for
PEO
(Kenneth
Gaglione)(2)
​ ​
Compensation
Actually
Paid to
PEO
(Brian F.
Coleman)
​ ​
Compensation
Actually
Paid to
PEO
(Kenneth
Gaglione)
​ ​
Average
Summary
Compensation
Table
Total for
Non-PEO
NEOs(3)
​ ​
Average
Compensation
Actually
Paid to
Non-PEO
NEOs(3)
​ ​
Total
Shareholder
Return
​ ​
Peer
Group
Total
Shareholder
Return(4)
​ ​
Net
Income
​ ​
EBITDA(5)
​ ​
2021
​ ​ ​ $ 1,800,574 ​ ​ ​ ​ ​ — ​ ​ ​ ​ $ 1,657,574(6) ​ ​ ​ ​ ​ — ​ ​ ​ ​ $ 608,173 ​ ​ ​ ​ $ 537,598(8) ​ ​ ​ ​ $ 453.06 ​ ​ ​ ​ $ 134.57 ​ ​ ​ ​ $ 32,259,000 ​ ​ ​ ​ $ 50,961,000 ​ ​ ​
2022
​ ​ ​ $ 2,570,386 ​ ​ ​ ​ ​ — ​ ​ ​ ​ $ 2,396,608(6) ​ ​ ​ ​ ​ — ​ ​ ​ ​ $ 799,057 ​ ​ ​ ​ $ 768,364(8) ​ ​ ​ ​ $ 1,032.65 ​ ​ ​ ​ $ 105.56 ​ ​ ​ ​ $ 103,801,000 ​ ​ ​ ​ $ 137,486,000 ​ ​ ​
2023
​ ​ ​ $ 1,095,224 ​ ​ ​ ​ ​ — ​ ​ ​ ​ $ 2,036,459(6) ​ ​ ​ ​ ​ — ​ ​ ​ ​ $ 497,469 ​ ​ ​ ​ $ 698,194(8) ​ ​ ​ ​ $ 1,376.53 ​ ​ ​ ​ $ 121.49 ​ ​ ​ ​ $ 52,247,000 ​ ​ ​ ​ $ 86,262,000 ​ ​ ​
2024
​ ​ ​ $ 1,046,816 ​ ​ ​ ​ ​ — ​ ​ ​ ​ $ 1,125,350(6) ​ ​ ​ ​ ​ — ​ ​ ​ ​ $ 377,875 ​ ​ ​ ​ $ 404,789(8) ​ ​ ​ ​ $ 557.14 ​ ​ ​ ​ $ 133.52 ​ ​ ​ ​ $ 24,388,000 ​ ​ ​ ​ $ 36,938,000 ​ ​ ​
2025
​ ​ ​ $ 1,549,440 ​ ​ ​ ​ $ 748,462 ​ ​ ​ ​ $ 1,549,440(6) ​ ​ ​ ​ $ 710,176(7) ​ ​ ​ ​ $ 466,785 ​ ​ ​ ​ $ 482,946(8) ​ ​ ​ ​ $ 698.98 ​ ​ ​ ​ $ 149.87 ​ ​ ​ ​ $ 16,667,000 ​ ​ ​ ​ $ 25,651,000 ​ ​ ​
​
(1)
Mr. Coleman stepped down as our PEO on November 3, 2025.
(2)
Mr. Gaglione became our PEO on November 24, 2025.
(3)
Named executive officers during the applicable years are: (i) 2021 — Nat Krishnamurti, Chief Financial Officer and Secretary; and Kathleen L. Houghton, Vice President — Sales and Marketing; (ii) 2022 — Nat Krishnamurti, Chief Financial Officer and Secretary; and Kathleen L. Houghton, Vice President — Sales and Marketing; (iii) 2023 — Nat Krishnamurti, Chief Financial Officer and Secretary; Kathleen L. Houghton, Senior Vice President — Sales and Marketing; and Kenneth Gaglione, Vice President — Operations; (iv) 2024 — Brian J. Bertaux, Chief Financial Officer and Secretary; Kathleen L. Houghton, Senior Vice President — Sales and Marketing; and Nat Krishnamurti, Former Chief Financial Officer and Secretary; and (v) 2025 — Brian J. Bertaux, Chief Financial Officer and Secretary; and Kathleen L. Houghton, Senior Vice President — Sales and Marketing.
​
(4)
Peer group is the Russell 2000 Index.
​
(5)
EBITDA consists of net income, plus interest expense, income tax expense (benefit), depreciation and amortization. EBITDA is a non-GAAP financial measure.
(6)
Represents the Summary Compensation Table Total for Mr. Coleman for 2021, 2022, 2023, 2024 and 2025 adjusted as follows:
​
Year
​ ​
Summary
Compensation
Table Total
for PEO
(Brian F.
Coleman)
​ ​
Deduction of
fair value of
any stock
option grants
or stock
awards
during
the year
​ ​
(i) the
year-end fair
value of any
equity awards
granted in the
applicable
year that are
outstanding
and unvested
as of the end
of the year
​ ​
(ii) the
amount of
change as of
the end of the
applicable
year (from the
end of the
prior fiscal
year) in fair
value of any
awards
granted in
prior years
that are
outstanding
and unvested
as of the
end of the
applicable year
​ ​
(iii) for
awards that
are granted
and vest
in same
applicable
year,
the fair
value as
of the
vesting date
​ ​
(iv) for awards
granted in
prior years that
vest in the
applicable year,
the amount equal
to the change as
of the vesting
date (from the
end of the prior
fiscal year) in
fair value
​ ​
(v) for awards
granted in
prior years that
are determined
to fail to meet
the applicable
vesting
conditions
during the
applicable year,
a deduction for
the amount
equal
to the fair value
at the end of the
prior fiscal year
​ ​
(vi) the dollar
value of any
dividends or
other earnings
paid on stock or
option awards in
the applicable
year prior to the
vesting date that
are not otherwise
reflected in the
fair value of
such award or
included
in any other
component
of total
compensation for
the applicable
year
​ ​
Compensation
Actually
Paid to
PEO
(Brian F.
Coleman)
​
2021
​ ​ ​ $ 1,800,574 ​ ​ ​ ​ ($ 363,000) ​ ​ ​ ​ ​ — ​ ​ ​ ​ ​ — ​ ​ ​ ​ $ 220,000 ​ ​ ​ ​ ​ — ​ ​ ​ ​ ​ — ​ ​ ​ ​ ​ — ​ ​ ​ ​ $ 1,657,574 ​ ​
2022
​ ​ ​ $ 2,570,386 ​ ​ ​ ​ ($ 860,000) ​ ​ ​ ​ $ 504,722 ​ ​ ​ ​ ​ — ​ ​ ​ ​ $ 181,500 ​ ​ ​ ​ ​ — ​ ​ ​ ​ ​ — ​ ​ ​ ​ ​ — ​ ​ ​ ​ $ 2,396,608 ​ ​
2023
​ ​ ​ $ 1,095,224 ​ ​ ​ ​ ($ 119,000) ​ ​ ​ ​ $ 630,236 ​ ​ ​ ​ ​ — ​ ​ ​ ​ $ 429,999 ​ ​ ​ ​ ​ — ​ ​ ​ ​ ​ — ​ ​ ​ ​ ​ — ​ ​ ​ ​ $ 2,036,459 ​ ​
2024
​ ​ ​ $ 1,046,816 ​ ​ ​ ​ ​ — ​ ​ ​ ​ $ 18,992 ​ ​ ​ ​ ​ — ​ ​ ​ ​ $ 59,542 ​ ​ ​ ​ ​ — ​ ​ ​ ​ ​ — ​ ​ ​ ​ ​ — ​ ​ ​ ​ $ 1,125,350 ​ ​
2025
​ ​ ​ $ 1,549,440 ​ ​ ​ ​ ($ 373,999) ​ ​ ​ ​ ​ — ​ ​ ​ ​ ​ — ​ ​ ​ ​ $ 373,999 ​ ​ ​ ​ ​ — ​ ​ ​ ​ ​ — ​ ​ ​ ​ ​ — ​ ​ ​ ​ $ 1,549,440 ​ ​
(7)
Represents the Summary Compensation Table Total for Mr. Gaglione for 2025 adjusted as follows:
​
Year
​ ​
Summary
Compensation
Table Total
for PEO
(Kenneth
Gaglione)
​ ​
Deduction of
fair value of
any stock
option grants
or stock
awards
during
the year
​ ​
(i) the
year-end fair
value of any
equity awards
granted in the
applicable
year that are
outstanding
and unvested
as of the end
of the year
​ ​
(ii) the
amount of
change as of
the end of the
applicable
year (from the
end of the
prior fiscal
year) in fair
value of any
awards
granted in
prior years
that are
outstanding
and unvested
as of the end
of the
applicable
year
​ ​
(iii) for
awards that
are granted
and vest
in same
applicable
year,
the fair
value as
of the
vesting date
​ ​
(iv) for awards
granted in
prior years that
vest in the
applicable year,
the amount equal
to the change as
of the vesting
date (from the
end of the prior
fiscal year) in
fair value
​ ​
(v) for awards
granted in
prior years that
are determined
to fail to meet
the applicable
vesting
conditions
during the
applicable year,
a deduction for
the amount equal
to the fair value
at the end of the
prior fiscal year
​ ​
(vi) the dollar
value of any
dividends or
other earnings
paid on stock or
option awards in
the applicable
year prior to the
vesting date
that are not
otherwise
reflected in the
fair value of
such award or
included in any
other component
of total
compensation for
the applicable
year
​ ​
Compensation
Actually
Paid to
PEO
(Kenneth
Gaglione)
​
2025
​ ​ ​ $ 748,462 ​ ​ ​ ​ ($ 695,000) ​ ​ ​ ​ $ 656,714 ​ ​ ​ ​ ​ — ​ ​ ​ ​ ​ — ​ ​ ​ ​ ​ — ​ ​ ​ ​ ​ — ​ ​ ​ ​ ​ — ​ ​ ​ ​ $ 710,176 ​ ​
(8)
Represents the average Summary Compensation Table Total for the applicable executives described in footnote (3) above for 2021, 2022, 2023, 2024 and 2025 adjusted as follows:
​
Year
​ ​
Average
Summary
Compensation
Table Total
for
Non-PEO
NEOs
​ ​
Deduction of
fair value of
any stock
option grants
or stock
awards
during
the year
​ ​
(i) the
year-end
fair value
of any
equity awards
granted in the
applicable year
that are
outstanding
and
unvested
as of the
end of
the year
​ ​
(ii) the
amount of
change as
of the
end of the
applicable year
(from the end of
the prior fiscal
year) in fair
value of any
awards granted
in prior years
that are
outstanding and
unvested as of
the end of the
applicable year
​ ​
(iii) for
awards
that are
granted
and vest
in same
applicable
year,
the fair
value as
of the
vesting date
​ ​
(iv) for
awards
granted in
prior years
that vest
in the
applicable
year, the
amount equal
to the change
as of the
vesting date
(from the
end of the
prior fiscal
year) in
fair value
​ ​
(v) for
awards
granted in
prior years
that are
determined
to fail to meet
the applicable
vesting
conditions
during the
applicable
year, a deduction
for the amount
equal to the
fair value
at the end
of the prior
fiscal year
​ ​
(vi) the dollar
value of any
dividends or
other earnings
paid on stock or
option awards in
the applicable
year prior to the
vesting date that
are not otherwise
reflected in the
fair value of such
award or
included in any
other component
of total
compensation for
the applicable
year
​ ​
Average
Compensation
Actually Paid
to Non-PEO
NEOs
​
2021
​ ​ ​ $ 608,173 ​ ​ ​ ​ $ (108,075) ​ ​ ​ ​ ​ — ​ ​ ​ ​ ​ — ​ ​ ​ ​ $ 37,500 ​ ​ ​ ​ ​ — ​ ​ ​ ​ ​ — ​ ​ ​ ​ ​ — ​ ​ ​ ​ $ 537,598 ​ ​
2022
​ ​ ​ $ 799,057 ​ ​ ​ ​ $ (235,000) ​ ​ ​ ​ $ 150,269 ​ ​ ​ ​ ​ — ​ ​ ​ ​ $ 54,038 ​ ​ ​ ​ ​ — ​ ​ ​ ​ ​ — ​ ​ ​ ​ ​ — ​ ​ ​ ​ $ 768,364 ​ ​
2023
​ ​ ​ $ 497,469 ​ ​ ​ ​ $ (33,250) ​ ​ ​ ​ $ 114,809 ​ ​ ​ ​ ​ — ​ ​ ​ ​ $ 119,166 ​ ​ ​ ​ ​ — ​ ​ ​ ​ ​ — ​ ​ ​ ​ ​ — ​ ​ ​ ​ $ 698,194 ​ ​
2024
​ ​ ​ $ 377,875 ​ ​ ​ ​ ​ — ​ ​ ​ ​ $ 2,980 ​ ​ ​ ​ ​ — ​ ​ ​ ​ $ 23,934 ​ ​ ​ ​ ​ — ​ ​ ​ ​ ​ — ​ ​ ​ ​ ​ — ​ ​ ​ ​ $ 404,789 ​ ​
2025
​ ​ ​ $ 466,785 ​ ​ ​ ​ $ (112,956) ​ ​ ​ ​ $ 129,117 ​ ​ ​ ​ ​ — ​ ​ ​ ​ ​ — ​ ​ ​ ​ ​ — ​ ​ ​ ​ ​ — ​ ​ ​ ​ ​ — ​ ​ ​ ​ $ 482,946 ​ ​
       
Company Selected Measure Name     EBITDA        
Named Executive Officers, Footnote    
(1)
Mr. Coleman stepped down as our PEO on November 3, 2025.
(2)
Mr. Gaglione became our PEO on November 24, 2025.
(3)
Named executive officers during the applicable years are: (i) 2021 — Nat Krishnamurti, Chief Financial Officer and Secretary; and Kathleen L. Houghton, Vice President — Sales and Marketing; (ii) 2022 — Nat Krishnamurti, Chief Financial Officer and Secretary; and Kathleen L. Houghton, Vice President — Sales and Marketing; (iii) 2023 — Nat Krishnamurti, Chief Financial Officer and Secretary; Kathleen L. Houghton, Senior Vice President — Sales and Marketing; and Kenneth Gaglione, Vice President — Operations; (iv) 2024 — Brian J. Bertaux, Chief Financial Officer and Secretary; Kathleen L. Houghton, Senior Vice President — Sales and Marketing; and Nat Krishnamurti, Former Chief Financial Officer and Secretary; and (v) 2025 — Brian J. Bertaux, Chief Financial Officer and Secretary; and Kathleen L. Houghton, Senior Vice President — Sales and Marketing.
       
Peer Group Issuers, Footnote    
(4)
Peer group is the Russell 2000 Index.
       
Adjustment To PEO Compensation, Footnote    
(6)
Represents the Summary Compensation Table Total for Mr. Coleman for 2021, 2022, 2023, 2024 and 2025 adjusted as follows:
​
Year
​ ​
Summary
Compensation
Table Total
for PEO
(Brian F.
Coleman)
​ ​
Deduction of
fair value of
any stock
option grants
or stock
awards
during
the year
​ ​
(i) the
year-end fair
value of any
equity awards
granted in the
applicable
year that are
outstanding
and unvested
as of the end
of the year
​ ​
(ii) the
amount of
change as of
the end of the
applicable
year (from the
end of the
prior fiscal
year) in fair
value of any
awards
granted in
prior years
that are
outstanding
and unvested
as of the
end of the
applicable year
​ ​
(iii) for
awards that
are granted
and vest
in same
applicable
year,
the fair
value as
of the
vesting date
​ ​
(iv) for awards
granted in
prior years that
vest in the
applicable year,
the amount equal
to the change as
of the vesting
date (from the
end of the prior
fiscal year) in
fair value
​ ​
(v) for awards
granted in
prior years that
are determined
to fail to meet
the applicable
vesting
conditions
during the
applicable year,
a deduction for
the amount
equal
to the fair value
at the end of the
prior fiscal year
​ ​
(vi) the dollar
value of any
dividends or
other earnings
paid on stock or
option awards in
the applicable
year prior to the
vesting date that
are not otherwise
reflected in the
fair value of
such award or
included
in any other
component
of total
compensation for
the applicable
year
​ ​
Compensation
Actually
Paid to
PEO
(Brian F.
Coleman)
​
2021
​ ​ ​ $ 1,800,574 ​ ​ ​ ​ ($ 363,000) ​ ​ ​ ​ ​ — ​ ​ ​ ​ ​ — ​ ​ ​ ​ $ 220,000 ​ ​ ​ ​ ​ — ​ ​ ​ ​ ​ — ​ ​ ​ ​ ​ — ​ ​ ​ ​ $ 1,657,574 ​ ​
2022
​ ​ ​ $ 2,570,386 ​ ​ ​ ​ ($ 860,000) ​ ​ ​ ​ $ 504,722 ​ ​ ​ ​ ​ — ​ ​ ​ ​ $ 181,500 ​ ​ ​ ​ ​ — ​ ​ ​ ​ ​ — ​ ​ ​ ​ ​ — ​ ​ ​ ​ $ 2,396,608 ​ ​
2023
​ ​ ​ $ 1,095,224 ​ ​ ​ ​ ($ 119,000) ​ ​ ​ ​ $ 630,236 ​ ​ ​ ​ ​ — ​ ​ ​ ​ $ 429,999 ​ ​ ​ ​ ​ — ​ ​ ​ ​ ​ — ​ ​ ​ ​ ​ — ​ ​ ​ ​ $ 2,036,459 ​ ​
2024
​ ​ ​ $ 1,046,816 ​ ​ ​ ​ ​ — ​ ​ ​ ​ $ 18,992 ​ ​ ​ ​ ​ — ​ ​ ​ ​ $ 59,542 ​ ​ ​ ​ ​ — ​ ​ ​ ​ ​ — ​ ​ ​ ​ ​ — ​ ​ ​ ​ $ 1,125,350 ​ ​
2025
​ ​ ​ $ 1,549,440 ​ ​ ​ ​ ($ 373,999) ​ ​ ​ ​ ​ — ​ ​ ​ ​ ​ — ​ ​ ​ ​ $ 373,999 ​ ​ ​ ​ ​ — ​ ​ ​ ​ ​ — ​ ​ ​ ​ ​ — ​ ​ ​ ​ $ 1,549,440 ​ ​
(7)
Represents the Summary Compensation Table Total for Mr. Gaglione for 2025 adjusted as follows:
​
Year
​ ​
Summary
Compensation
Table Total
for PEO
(Kenneth
Gaglione)
​ ​
Deduction of
fair value of
any stock
option grants
or stock
awards
during
the year
​ ​
(i) the
year-end fair
value of any
equity awards
granted in the
applicable
year that are
outstanding
and unvested
as of the end
of the year
​ ​
(ii) the
amount of
change as of
the end of the
applicable
year (from the
end of the
prior fiscal
year) in fair
value of any
awards
granted in
prior years
that are
outstanding
and unvested
as of the end
of the
applicable
year
​ ​
(iii) for
awards that
are granted
and vest
in same
applicable
year,
the fair
value as
of the
vesting date
​ ​
(iv) for awards
granted in
prior years that
vest in the
applicable year,
the amount equal
to the change as
of the vesting
date (from the
end of the prior
fiscal year) in
fair value
​ ​
(v) for awards
granted in
prior years that
are determined
to fail to meet
the applicable
vesting
conditions
during the
applicable year,
a deduction for
the amount equal
to the fair value
at the end of the
prior fiscal year
​ ​
(vi) the dollar
value of any
dividends or
other earnings
paid on stock or
option awards in
the applicable
year prior to the
vesting date
that are not
otherwise
reflected in the
fair value of
such award or
included in any
other component
of total
compensation for
the applicable
year
​ ​
Compensation
Actually
Paid to
PEO
(Kenneth
Gaglione)
​
2025
​ ​ ​ $ 748,462 ​ ​ ​ ​ ($ 695,000) ​ ​ ​ ​ $ 656,714 ​ ​ ​ ​ ​ — ​ ​ ​ ​ ​ — ​ ​ ​ ​ ​ — ​ ​ ​ ​ ​ — ​ ​ ​ ​ ​ — ​ ​ ​ ​ $ 710,176 ​ ​
       
Non-PEO NEO Average Total Compensation Amount     $ 466,785 $ 377,875 $ 497,469 $ 799,057 $ 608,173
Non-PEO NEO Average Compensation Actually Paid Amount     $ 482,946 404,789 698,194 768,364 537,598
Adjustment to Non-PEO NEO Compensation Footnote    
(8)
Represents the average Summary Compensation Table Total for the applicable executives described in footnote (3) above for 2021, 2022, 2023, 2024 and 2025 adjusted as follows:
​
Year
​ ​
Average
Summary
Compensation
Table Total
for
Non-PEO
NEOs
​ ​
Deduction of
fair value of
any stock
option grants
or stock
awards
during
the year
​ ​
(i) the
year-end
fair value
of any
equity awards
granted in the
applicable year
that are
outstanding
and
unvested
as of the
end of
the year
​ ​
(ii) the
amount of
change as
of the
end of the
applicable year
(from the end of
the prior fiscal
year) in fair
value of any
awards granted
in prior years
that are
outstanding and
unvested as of
the end of the
applicable year
​ ​
(iii) for
awards
that are
granted
and vest
in same
applicable
year,
the fair
value as
of the
vesting date
​ ​
(iv) for
awards
granted in
prior years
that vest
in the
applicable
year, the
amount equal
to the change
as of the
vesting date
(from the
end of the
prior fiscal
year) in
fair value
​ ​
(v) for
awards
granted in
prior years
that are
determined
to fail to meet
the applicable
vesting
conditions
during the
applicable
year, a deduction
for the amount
equal to the
fair value
at the end
of the prior
fiscal year
​ ​
(vi) the dollar
value of any
dividends or
other earnings
paid on stock or
option awards in
the applicable
year prior to the
vesting date that
are not otherwise
reflected in the
fair value of such
award or
included in any
other component
of total
compensation for
the applicable
year
​ ​
Average
Compensation
Actually Paid
to Non-PEO
NEOs
​
2021
​ ​ ​ $ 608,173 ​ ​ ​ ​ $ (108,075) ​ ​ ​ ​ ​ — ​ ​ ​ ​ ​ — ​ ​ ​ ​ $ 37,500 ​ ​ ​ ​ ​ — ​ ​ ​ ​ ​ — ​ ​ ​ ​ ​ — ​ ​ ​ ​ $ 537,598 ​ ​
2022
​ ​ ​ $ 799,057 ​ ​ ​ ​ $ (235,000) ​ ​ ​ ​ $ 150,269 ​ ​ ​ ​ ​ — ​ ​ ​ ​ $ 54,038 ​ ​ ​ ​ ​ — ​ ​ ​ ​ ​ — ​ ​ ​ ​ ​ — ​ ​ ​ ​ $ 768,364 ​ ​
2023
​ ​ ​ $ 497,469 ​ ​ ​ ​ $ (33,250) ​ ​ ​ ​ $ 114,809 ​ ​ ​ ​ ​ — ​ ​ ​ ​ $ 119,166 ​ ​ ​ ​ ​ — ​ ​ ​ ​ ​ — ​ ​ ​ ​ ​ — ​ ​ ​ ​ $ 698,194 ​ ​
2024
​ ​ ​ $ 377,875 ​ ​ ​ ​ ​ — ​ ​ ​ ​ $ 2,980 ​ ​ ​ ​ ​ — ​ ​ ​ ​ $ 23,934 ​ ​ ​ ​ ​ — ​ ​ ​ ​ ​ — ​ ​ ​ ​ ​ — ​ ​ ​ ​ $ 404,789 ​ ​
2025
​ ​ ​ $ 466,785 ​ ​ ​ ​ $ (112,956) ​ ​ ​ ​ $ 129,117 ​ ​ ​ ​ ​ — ​ ​ ​ ​ ​ — ​ ​ ​ ​ ​ — ​ ​ ​ ​ ​ — ​ ​ ​ ​ ​ — ​ ​ ​ ​ $ 482,946 ​ ​
       
Compensation Actually Paid vs. Total Shareholder Return     [MISSING IMAGE: bc_tsr-bw.jpg]        
Compensation Actually Paid vs. Net Income    
[MISSING IMAGE: bc_netincome-bw.jpg]
       
Compensation Actually Paid vs. Company Selected Measure    
[MISSING IMAGE: bc_ebida-bw.jpg]
       
Total Shareholder Return Vs Peer Group     [MISSING IMAGE: bc_tsr-bw.jpg]        
Tabular List, Table    
TABULAR LIST OF FINANCIAL PERFORMANCE MEASURES USED TO LINK COMPENSATION ACTUALLY PAID TO NEOs FOR THE MOST RECENTLY COMPLETED FISCAL YEAR TO COMPANY PERFORMANCE
EBITDA (Earnings Before Interest, Taxes, Depreciation and Amortization)
Hudson Technologies, Inc. Stock Price
Net income
       
Total Shareholder Return Amount     $ 698.98 557.14 1,376.53 1,032.65 453.06
Peer Group Total Shareholder Return Amount     149.87 133.52 121.49 105.56 134.57
Net Income (Loss)     $ 16,667,000 $ 24,388,000 $ 52,247,000 $ 103,801,000 $ 32,259,000
Company Selected Measure Amount     25,651,000 36,938,000 86,262,000 137,486,000 50,961,000
PEO Name Kenneth Gaglione Brian F. Coleman          
Measure:: 1              
Pay vs Performance Disclosure              
Name     EBITDA (Earnings Before Interest, Taxes, Depreciation and Amortization)        
Non-GAAP Measure Description    
(5)
EBITDA consists of net income, plus interest expense, income tax expense (benefit), depreciation and amortization. EBITDA is a non-GAAP financial measure.
       
Measure:: 2              
Pay vs Performance Disclosure              
Name     Hudson Technologies, Inc. Stock Price        
Measure:: 3              
Pay vs Performance Disclosure              
Name     Net income        
Brian F. Coleman [Member]              
Pay vs Performance Disclosure              
PEO Total Compensation Amount     $ 1,549,440 $ 1,046,816 $ 1,095,224 $ 2,570,386 $ 1,800,574
PEO Actually Paid Compensation Amount     1,549,440 1,125,350 2,036,459 2,396,608 1,657,574
Kenneth Gaglione [Member]              
Pay vs Performance Disclosure              
PEO Total Compensation Amount     748,462
PEO Actually Paid Compensation Amount     710,176
PEO | Brian F. Coleman [Member] | Aggregate Grant Date Fair Value of Equity Award Amounts Reported in Summary Compensation Table              
Pay vs Performance Disclosure              
Adjustment to Compensation, Amount     (373,999) (119,000) (860,000) (363,000)
PEO | Brian F. Coleman [Member] | Year-end Fair Value of Equity Awards Granted in Covered Year that are Outstanding and Unvested              
Pay vs Performance Disclosure              
Adjustment to Compensation, Amount     18,992 630,236 504,722
PEO | Brian F. Coleman [Member] | Year-over-Year Change in Fair Value of Equity Awards Granted in Prior Years That are Outstanding and Unvested              
Pay vs Performance Disclosure              
Adjustment to Compensation, Amount    
PEO | Brian F. Coleman [Member] | Vesting Date Fair Value of Equity Awards Granted and Vested in Covered Year              
Pay vs Performance Disclosure              
Adjustment to Compensation, Amount     373,999 59,542 429,999 181,500 220,000
PEO | Brian F. Coleman [Member] | Change in Fair Value as of Vesting Date of Prior Year Equity Awards Vested in Covered Year              
Pay vs Performance Disclosure              
Adjustment to Compensation, Amount    
PEO | Brian F. Coleman [Member] | Prior Year End Fair Value of Equity Awards Granted in Any Prior Year that Fail to Meet Applicable Vesting Conditions During Covered Year              
Pay vs Performance Disclosure              
Adjustment to Compensation, Amount    
PEO | Brian F. Coleman [Member] | Dividends or Other Earnings Paid on Equity Awards not Otherwise Reflected in Total Compensation for Covered Year              
Pay vs Performance Disclosure              
Adjustment to Compensation, Amount    
PEO | Kenneth Gaglione [Member] | Aggregate Grant Date Fair Value of Equity Award Amounts Reported in Summary Compensation Table              
Pay vs Performance Disclosure              
Adjustment to Compensation, Amount     (695,000)        
PEO | Kenneth Gaglione [Member] | Year-end Fair Value of Equity Awards Granted in Covered Year that are Outstanding and Unvested              
Pay vs Performance Disclosure              
Adjustment to Compensation, Amount     656,714        
PEO | Kenneth Gaglione [Member] | Year-over-Year Change in Fair Value of Equity Awards Granted in Prior Years That are Outstanding and Unvested              
Pay vs Performance Disclosure              
Adjustment to Compensation, Amount            
PEO | Kenneth Gaglione [Member] | Vesting Date Fair Value of Equity Awards Granted and Vested in Covered Year              
Pay vs Performance Disclosure              
Adjustment to Compensation, Amount            
PEO | Kenneth Gaglione [Member] | Change in Fair Value as of Vesting Date of Prior Year Equity Awards Vested in Covered Year              
Pay vs Performance Disclosure              
Adjustment to Compensation, Amount            
PEO | Kenneth Gaglione [Member] | Prior Year End Fair Value of Equity Awards Granted in Any Prior Year that Fail to Meet Applicable Vesting Conditions During Covered Year              
Pay vs Performance Disclosure              
Adjustment to Compensation, Amount            
PEO | Kenneth Gaglione [Member] | Dividends or Other Earnings Paid on Equity Awards not Otherwise Reflected in Total Compensation for Covered Year              
Pay vs Performance Disclosure              
Adjustment to Compensation, Amount            
Non-PEO NEO | Aggregate Grant Date Fair Value of Equity Award Amounts Reported in Summary Compensation Table              
Pay vs Performance Disclosure              
Adjustment to Compensation, Amount     (112,956) (33,250) (235,000) (108,075)
Non-PEO NEO | Year-end Fair Value of Equity Awards Granted in Covered Year that are Outstanding and Unvested              
Pay vs Performance Disclosure              
Adjustment to Compensation, Amount     129,117 2,980 114,809 150,269
Non-PEO NEO | Year-over-Year Change in Fair Value of Equity Awards Granted in Prior Years That are Outstanding and Unvested              
Pay vs Performance Disclosure              
Adjustment to Compensation, Amount    
Non-PEO NEO | Vesting Date Fair Value of Equity Awards Granted and Vested in Covered Year              
Pay vs Performance Disclosure              
Adjustment to Compensation, Amount     23,934 119,166 54,038 37,500
Non-PEO NEO | Change in Fair Value as of Vesting Date of Prior Year Equity Awards Vested in Covered Year              
Pay vs Performance Disclosure              
Adjustment to Compensation, Amount    
Non-PEO NEO | Prior Year End Fair Value of Equity Awards Granted in Any Prior Year that Fail to Meet Applicable Vesting Conditions During Covered Year              
Pay vs Performance Disclosure              
Adjustment to Compensation, Amount    
Non-PEO NEO | Dividends or Other Earnings Paid on Equity Awards not Otherwise Reflected in Total Compensation for Covered Year              
Pay vs Performance Disclosure              
Adjustment to Compensation, Amount