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Pay vs Performance Disclosure - USD ($)
2 Months Ended 9 Months Ended 12 Months Ended
Jan. 11, 2022
Dec. 31, 2022
Oct. 16, 2022
Dec. 31, 2023
Dec. 31, 2022
Dec. 31, 2021
Dec. 31, 2020
Pay vs Performance Disclosure              
Pay vs Performance Disclosure, Table      
PAY VERSUS PERFORMANCE
As required by Section 953(a) of the Dodd-Frank Wall Street Reform and Consumer Protection Act, and Item 402(v) of Regulation S-K, we are providing the following information about the relationship between executive compensation actually paid and certain financial performance of the Company.
Year
Summary
Compensation
Table
Total
for
PEO 1(1)
Summary
Compensation
Table
Total
for
PEO 2(1)
Summary
Compensation
Table
Total
for
PEO 3(1)
Compensation
Actually
Paid
to
PEO 1(2)
Compensation
Actually
Paid
to
PEO 2(2)
Compensation
Actually
Paid
to
PEO 3(2)
Average
Summary
Compensation
Table
Total
for
Non-PEO
NEOs(3)
Average
Compensation
Actually
Paid
to
Non-PEO
NEOs(4)
Value of
Initial Fixed
$100 Investment
Based On:
Net
Income
(millions)
(7)
Adjusted
EBITDA
(millions)
(8)
Total
Stockholder
Return(5)
Peer
Group
Total
Stockholder
Return(6)
2023
N/A
N/A
$2,994,622
N/A
N/A
$3,422,628
$1,218,926
$1,630,288
$122
$119
$38,462
$95,229
2022
$622,624
$3,343,124
$1,303,265
($1,461,685)
$3,305,869
$397,219
$825,334
$357,128
$57
$87
$11,641
$97,598
2021
$2,216,881
N/A
N/A
$1,174,780
N/A
N/A
$938,847
$901,977
$85
$126
$52,059
$108,075
2020
$2,226,187
N/A
N/A
$4,813,876
N/A
N/A
$1,155,913
$2,188,188
$156
$230
$38,192
$90,236
(1)
The dollar amounts reported in this column are the amounts of total compensation reported for our principal executive officer(s) (PEOs) serving during the applicable fiscal year. During 2020 and 2021, our only principal executive officer was Mr. Wexler (referred to as PEO 1 in the table above). During 2022, Mr. Wexler served as our PEO from January 1-January 11, Mr. Efremov served as our PEO from January 11-October 16 (and is referred to as PEO 2 in the table above) and Mr. Purdy served as our PEO from October 17-December 31, 2022 (and is referred to as PEO 3 in the table above). During 2023, our only PEO was Mr. Purdy (PEO 3).
(2)
The dollar amounts reported in this column represent the amount of “compensation actually paid” to our PEO(s) during the applicable fiscal year, as computed in accordance with Item 402(v) of Regulation S-K. The dollar amounts do not reflect the actual amount of compensation earned by or paid to the PEO(s) during the applicable year. In accordance with the requirements of Item 402(v) of Regulation S-K, the following adjustments were made to PEO total compensation for each year to determine the compensation actually paid:
Year
Reported
Summary
Compensation
Table Total
for PEO 3
(Purdy)
Reported
Value of
Equity
Awards(a)
Equity
Award
Adjustments(b)
Compensation
Actually
Paid
to PEO 3 (Purdy)
2023
$2,994,622
($1,499,984)
$1,927,990
$3,422,628
2022
$1,303,265
($275,060)
($630,986)
$397,219
(a)
The grant date fair value of equity awards represents the total of the amounts reported in the “Stock Awards” and “Option Awards” columns in the Summary Compensation Table for the applicable year.
(b)
The equity award adjustments for each applicable year include the addition (or subtraction, as applicable) of the following: (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; and (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. The valuation assumptions used to calculate fair values did not materially differ from those disclosed at the time of grant. The amounts deducted or added in calculating the equity award adjustments are as follows:
Year
Year End
Fair Value
of Equity
Awards
Year over
Year Change
in Fair Value
of
Outstanding
and Unvested
Equity
Awards
Fair Value as
of Vesting
Date of
Equity
Awards
Granted and
Vested in the
Year
Year over
Year Change in
Fair Value
of Equity
Awards
Granted in
Prior Years
that Vested
in the Year
Fair Value at
the End of
the Prior
Year of
Equity
Awards that
Failed to
Meet
Vesting
Conditions
in the Year
Value of
Dividends or
other
Earnings Paid
on Stock or
Option
Awards not
Otherwise
Reflected in
Fair Value or
Total
Compensation
Total
Equity
Award
Adjustments
2023 (PEO 3)
$1,775,679
$138,558
$
$46,900
($43,260)
$10,113
$1,927,990
2022 (PEO 1)
$150,329
($1,832,330)
$
($92,680)
($120,677)
$22,746
($1,872,612)
2022 (PEO 2)
$189,659
$
$233,346
($15,299)
$
$264
$407,971
Year
Year End
Fair Value
of Equity
Awards
Year over
Year Change
in Fair Value
of
Outstanding
and Unvested
Equity
Awards
Fair Value as
of Vesting
Date of
Equity
Awards
Granted and
Vested in the
Year
Year over
Year Change in
Fair Value
of Equity
Awards
Granted in
Prior Years
that Vested
in the Year
Fair Value at
the End of
the Prior
Year of
Equity
Awards that
Failed to
Meet
Vesting
Conditions
in the Year
Value of
Dividends or
other
Earnings Paid
on Stock or
Option
Awards not
Otherwise
Reflected in
Fair Value or
Total
Compensation
Total
Equity
Award
Adjustments
2022 (PEO 3)
$201,270
($771,739)
$—
($29,422)
($38,316)
$7,221
($630,986)
2021 (PEO 1)
$587,601
($867,384)
$—
$
$
$
($279,783)
2020 (PEO 1)
$1,247,955
$1,694,273
$—
$
($51,014)
$
$2,891,214
(3)
The dollar amounts reported in this column represent the average of the amounts reported for the Company’s non-PEO named executive officers (NEOs) as a group in the “Total” column of the Summary Compensation Table in each applicable year. The names of each of the non-PEO NEOs included for purposes of calculating the average amounts in each applicable year are as follows: (i) for 2023, Mr. Reformina, Ms. Cushman and Mr. Glazek; (ii) for 2022, Mr. Reformina and Ms. Cushman; (iii) for 2021, Mr. Purdy, Mr. Reformina, Ms. Cushman, and Mr. Robert Lavan (our former SVP and Chief Financial Officer) and (iv) for 2020, Mr. Purdy and Mr. Lavan.
(4)
The dollar amounts reported in this column represent the average amount of “compensation actually paid” to the non-PEO NEOs (which individuals are described in footnote 3 above) as a group, as computed in accordance with Item 402(v) of Regulation S-K. The dollar amounts do not reflect the actual average amount of compensation earned by or paid to the non-PEO NEOs as a group during the applicable year. In accordance with the requirements of Item 402(v) of Regulation S-K, the following adjustments were made to average total compensation for the non-PEO NEOs as a group for each year to determine the compensation actually paid, using the same methodology described above in footnote 2:
Year
Average
Reported
Summary
Compensation
Table Total for
Non-PEO
NEOs
Average
Reported
Value of Equity
Awards
Average Equity
Award Adjustments(a)
Average
Compensation
Actually Paid
to Non-PEO NEOs
2023
$1,218,926
($877,361)
$1,288,723
$1,630,288
2022
$825,334
($198,450)
($269,756)
$357,128
2021
$938,847
($433,549)
$396,679
$901,977
2020
$1,155,913
($312,840)
$1,345,115
$2,188,188
(a)
The amounts deducted or added in calculating the total average equity award adjustments are as follows:
Year
Average
Year End
Fair Value
of Equity
Awards
Year over
Year Average
Change in
Fair Value of
Outstanding
and Unvested
Equity
Awards
Average Fair
Value as of
Vesting Date
of Equity
Awards
Granted and
Vested in the
Year
Year over
Year Average
Change in
Fair Value
of Equity
Awards
Granted in
Prior Years
that Vested
in the Year
Average Fair
Value at the
End of the
Prior Year
of Equity
Awards that
Failed to
Meet
Vesting
Conditions in the Year
Average
Value of
Dividends or
other
Earnings Paid
on Stock or
Option
Awards not
Otherwise
Reflected in
Fair Value or
Total
Compensation
Total
Average
Equity
Award
Adjustments
2023
$770,027
$64,848
$451,936
$6,514
($6,006)
$1,403
$1,288,723
2022
$143,895
($398,522)
$
($7,355)
($9,579)
$1,805
($269,756)
2021
$310,579
($175,275)
$32,704
$288,671
$
$
$396,679
2020
$874,115
$484,299
$
$
($13,299)
$
$1,345,115
(5)
Cumulative TSR is calculated by dividing the sum of the cumulative amount of dividends for the measurement period, assuming dividend reinvestment, and the difference between the Company’s share price at the end and the beginning of the measurement period by the Company’s share price at the beginning of the measurement period.
(6)
Represents the weighted peer group TSR, weighted according to the respective companies’ stock market capitalization at the beginning of each period for which a return is indicated. The peer group used for this purpose is the following published industry index: S&P Small Cap 600 Consumer Staples Index.
(7)
The dollar amounts reported represent the amount of net income reflected in the Company’s audited financial statements for the applicable year.
(8)
Adjusted EBITDA is defined as net income plus non-cash interest expense, depreciation and amortization, interest and other income, income tax provision, loss (gain) on the extinguishment of debts, stock-based compensation expense and restructuring or other unusual charges.
     
Company Selected Measure Name       Adjusted EBITDA      
Named Executive Officers, Footnote      
(1)
The dollar amounts reported in this column are the amounts of total compensation reported for our principal executive officer(s) (PEOs) serving during the applicable fiscal year. During 2020 and 2021, our only principal executive officer was Mr. Wexler (referred to as PEO 1 in the table above). During 2022, Mr. Wexler served as our PEO from January 1-January 11, Mr. Efremov served as our PEO from January 11-October 16 (and is referred to as PEO 2 in the table above) and Mr. Purdy served as our PEO from October 17-December 31, 2022 (and is referred to as PEO 3 in the table above). During 2023, our only PEO was Mr. Purdy (PEO 3).
(3)
The dollar amounts reported in this column represent the average of the amounts reported for the Company’s non-PEO named executive officers (NEOs) as a group in the “Total” column of the Summary Compensation Table in each applicable year. The names of each of the non-PEO NEOs included for purposes of calculating the average amounts in each applicable year are as follows: (i) for 2023, Mr. Reformina, Ms. Cushman and Mr. Glazek; (ii) for 2022, Mr. Reformina and Ms. Cushman; (iii) for 2021, Mr. Purdy, Mr. Reformina, Ms. Cushman, and Mr. Robert Lavan (our former SVP and Chief Financial Officer) and (iv) for 2020, Mr. Purdy and Mr. Lavan.
     
Peer Group Issuers, Footnote      
(6)
Represents the weighted peer group TSR, weighted according to the respective companies’ stock market capitalization at the beginning of each period for which a return is indicated. The peer group used for this purpose is the following published industry index: S&P Small Cap 600 Consumer Staples Index.
     
Adjustment To PEO Compensation, Footnote      
(2)
The dollar amounts reported in this column represent the amount of “compensation actually paid” to our PEO(s) during the applicable fiscal year, as computed in accordance with Item 402(v) of Regulation S-K. The dollar amounts do not reflect the actual amount of compensation earned by or paid to the PEO(s) during the applicable year. In accordance with the requirements of Item 402(v) of Regulation S-K, the following adjustments were made to PEO total compensation for each year to determine the compensation actually paid:
Year
Reported
Summary
Compensation
Table Total
for PEO 3
(Purdy)
Reported
Value of
Equity
Awards(a)
Equity
Award
Adjustments(b)
Compensation
Actually
Paid
to PEO 3 (Purdy)
2023
$2,994,622
($1,499,984)
$1,927,990
$3,422,628
2022
$1,303,265
($275,060)
($630,986)
$397,219
(a)
The grant date fair value of equity awards represents the total of the amounts reported in the “Stock Awards” and “Option Awards” columns in the Summary Compensation Table for the applicable year.
(b)
The equity award adjustments for each applicable year include the addition (or subtraction, as applicable) of the following: (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; and (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. The valuation assumptions used to calculate fair values did not materially differ from those disclosed at the time of grant. The amounts deducted or added in calculating the equity award adjustments are as follows:
Year
Year End
Fair Value
of Equity
Awards
Year over
Year Change
in Fair Value
of
Outstanding
and Unvested
Equity
Awards
Fair Value as
of Vesting
Date of
Equity
Awards
Granted and
Vested in the
Year
Year over
Year Change in
Fair Value
of Equity
Awards
Granted in
Prior Years
that Vested
in the Year
Fair Value at
the End of
the Prior
Year of
Equity
Awards that
Failed to
Meet
Vesting
Conditions
in the Year
Value of
Dividends or
other
Earnings Paid
on Stock or
Option
Awards not
Otherwise
Reflected in
Fair Value or
Total
Compensation
Total
Equity
Award
Adjustments
2023 (PEO 3)
$1,775,679
$138,558
$
$46,900
($43,260)
$10,113
$1,927,990
2022 (PEO 1)
$150,329
($1,832,330)
$
($92,680)
($120,677)
$22,746
($1,872,612)
2022 (PEO 2)
$189,659
$
$233,346
($15,299)
$
$264
$407,971
Year
Year End
Fair Value
of Equity
Awards
Year over
Year Change
in Fair Value
of
Outstanding
and Unvested
Equity
Awards
Fair Value as
of Vesting
Date of
Equity
Awards
Granted and
Vested in the
Year
Year over
Year Change in
Fair Value
of Equity
Awards
Granted in
Prior Years
that Vested
in the Year
Fair Value at
the End of
the Prior
Year of
Equity
Awards that
Failed to
Meet
Vesting
Conditions
in the Year
Value of
Dividends or
other
Earnings Paid
on Stock or
Option
Awards not
Otherwise
Reflected in
Fair Value or
Total
Compensation
Total
Equity
Award
Adjustments
2022 (PEO 3)
$201,270
($771,739)
$—
($29,422)
($38,316)
$7,221
($630,986)
2021 (PEO 1)
$587,601
($867,384)
$—
$
$
$
($279,783)
2020 (PEO 1)
$1,247,955
$1,694,273
$—
$
($51,014)
$
$2,891,214
     
Non-PEO NEO Average Total Compensation Amount       $ 1,218,926 $ 825,334 $ 938,847 $ 1,155,913
Non-PEO NEO Average Compensation Actually Paid Amount       $ 1,630,288 357,128 901,977 2,188,188
Adjustment to Non-PEO NEO Compensation Footnote      
(4)
The dollar amounts reported in this column represent the average amount of “compensation actually paid” to the non-PEO NEOs (which individuals are described in footnote 3 above) as a group, as computed in accordance with Item 402(v) of Regulation S-K. The dollar amounts do not reflect the actual average amount of compensation earned by or paid to the non-PEO NEOs as a group during the applicable year. In accordance with the requirements of Item 402(v) of Regulation S-K, the following adjustments were made to average total compensation for the non-PEO NEOs as a group for each year to determine the compensation actually paid, using the same methodology described above in footnote 2:
Year
Average
Reported
Summary
Compensation
Table Total for
Non-PEO
NEOs
Average
Reported
Value of Equity
Awards
Average Equity
Award Adjustments(a)
Average
Compensation
Actually Paid
to Non-PEO NEOs
2023
$1,218,926
($877,361)
$1,288,723
$1,630,288
2022
$825,334
($198,450)
($269,756)
$357,128
2021
$938,847
($433,549)
$396,679
$901,977
2020
$1,155,913
($312,840)
$1,345,115
$2,188,188
(a)
The amounts deducted or added in calculating the total average equity award adjustments are as follows:
Year
Average
Year End
Fair Value
of Equity
Awards
Year over
Year Average
Change in
Fair Value of
Outstanding
and Unvested
Equity
Awards
Average Fair
Value as of
Vesting Date
of Equity
Awards
Granted and
Vested in the
Year
Year over
Year Average
Change in
Fair Value
of Equity
Awards
Granted in
Prior Years
that Vested
in the Year
Average Fair
Value at the
End of the
Prior Year
of Equity
Awards that
Failed to
Meet
Vesting
Conditions in the Year
Average
Value of
Dividends or
other
Earnings Paid
on Stock or
Option
Awards not
Otherwise
Reflected in
Fair Value or
Total
Compensation
Total
Average
Equity
Award
Adjustments
2023
$770,027
$64,848
$451,936
$6,514
($6,006)
$1,403
$1,288,723
2022
$143,895
($398,522)
$
($7,355)
($9,579)
$1,805
($269,756)
2021
$310,579
($175,275)
$32,704
$288,671
$
$
$396,679
2020
$874,115
$484,299
$
$
($13,299)
$
$1,345,115
     
Compensation Actually Paid vs. Total Shareholder Return      
Analysis of the Information Presented in the Pay versus Performance Table
In accordance with Item 402(v) of Regulation S-K, the Company is providing the following descriptions of the relationships between information presented in the Pay versus Performance table.
Compensation Actually Paid and Total Stockholder Return
     
Compensation Actually Paid vs. Net Income      
Analysis of the Information Presented in the Pay versus Performance Table
In accordance with Item 402(v) of Regulation S-K, the Company is providing the following descriptions of the relationships between information presented in the Pay versus Performance table.
Compensation Actually Paid and Net Income

     
Compensation Actually Paid vs. Company Selected Measure      
Analysis of the Information Presented in the Pay versus Performance Table
In accordance with Item 402(v) of Regulation S-K, the Company is providing the following descriptions of the relationships between information presented in the Pay versus Performance table.
Compensation Actually Paid and Adjusted EBITDA

     
Tabular List, Table      
Financial Performance Measures
The most important financial performance measures used by the Company to link executive compensation actually paid to the Company’s NEOs, for the most recently completed fiscal year, to the Company’s performance are as follows:
Operating Income
Adjusted EBITDA
Return on Invested Capital
     
Total Shareholder Return Amount       $ 122 57 85 156
Peer Group Total Shareholder Return Amount       119 87 126 230
Net Income (Loss)       $ 38,462,000,000 $ 11,641,000,000 $ 52,059,000,000 $ 38,192,000,000
Company Selected Measure Amount       95,229,000,000 97,598,000,000 108,075,000,000 90,236,000,000
PEO Name Mr. Wexler Mr. Purdy Mr. Efremov Mr. Purdy   Mr. Wexler Mr. Wexler
Measure:: 1              
Pay vs Performance Disclosure              
Name       Operating Income      
Measure:: 2              
Pay vs Performance Disclosure              
Name       Adjusted EBITDA      
Measure:: 3              
Pay vs Performance Disclosure              
Name       Return on Invested Capital      
Mr. Purdy [Member]              
Pay vs Performance Disclosure              
PEO Total Compensation Amount       $ 2,994,622 $ 1,303,265    
PEO Actually Paid Compensation Amount       3,422,628 397,219    
Mr. Wexler [Member]              
Pay vs Performance Disclosure              
PEO Total Compensation Amount         622,624 $ 2,216,881 $ 2,226,187
PEO Actually Paid Compensation Amount         (1,461,685) 1,174,780 4,813,876
Mr. Efremov [Member]              
Pay vs Performance Disclosure              
PEO Total Compensation Amount         3,343,124    
PEO Actually Paid Compensation Amount         3,305,869    
PEO | Mr. Purdy [Member] | Reported Value of Equity Awards [Member]              
Pay vs Performance Disclosure              
Adjustment to Compensation, Amount       (1,499,984) (275,060)    
PEO | Mr. Purdy [Member] | Equity Award Adjustments [Member]              
Pay vs Performance Disclosure              
Adjustment to Compensation, Amount       1,927,990 (630,986)    
PEO | Mr. Purdy [Member] | Year End Fair Value of Equity Awards [Member]              
Pay vs Performance Disclosure              
Adjustment to Compensation, Amount       1,775,679 201,270    
PEO | Mr. Purdy [Member] | Year Over Year Change in Fair Value of Outstanding and Unvested Equity Awards [Member]              
Pay vs Performance Disclosure              
Adjustment to Compensation, Amount       138,558 (771,739)    
PEO | Mr. Purdy [Member] | Fair Value as of Vesting Date of Equity Awards Granted and Vested in the Year [Member]              
Pay vs Performance Disclosure              
Adjustment to Compensation, Amount       0 0    
PEO | Mr. Purdy [Member] | Year Over Year Change in Fair Value of Equity Awards Granted in Prior Years that Vested in the Year [Member]              
Pay vs Performance Disclosure              
Adjustment to Compensation, Amount       46,900 (29,422)    
PEO | Mr. Purdy [Member] | Fair Value at the End of the Prior Year of Equity Awards That Failed to Meet Vesting Conditions in the Year [Member]              
Pay vs Performance Disclosure              
Adjustment to Compensation, Amount       (43,260) (38,316)    
PEO | Mr. Purdy [Member] | Value of Dividends or Other Earnings Paid on Stock or Option Awards not Otherwise Reflected in Fair Value or Total Compensation [Member]              
Pay vs Performance Disclosure              
Adjustment to Compensation, Amount       10,113 7,221    
PEO | Mr. Wexler [Member] | Equity Award Adjustments [Member]              
Pay vs Performance Disclosure              
Adjustment to Compensation, Amount         (1,872,612) (279,783) 2,891,214
PEO | Mr. Wexler [Member] | Year End Fair Value of Equity Awards [Member]              
Pay vs Performance Disclosure              
Adjustment to Compensation, Amount         150,329 587,601 1,247,955
PEO | Mr. Wexler [Member] | Year Over Year Change in Fair Value of Outstanding and Unvested Equity Awards [Member]              
Pay vs Performance Disclosure              
Adjustment to Compensation, Amount         (1,832,330) (867,384) 1,694,273
PEO | Mr. Wexler [Member] | Fair Value as of Vesting Date of Equity Awards Granted and Vested in the Year [Member]              
Pay vs Performance Disclosure              
Adjustment to Compensation, Amount         0 0 0
PEO | Mr. Wexler [Member] | Year Over Year Change in Fair Value of Equity Awards Granted in Prior Years that Vested in the Year [Member]              
Pay vs Performance Disclosure              
Adjustment to Compensation, Amount         (92,680) 0 0
PEO | Mr. Wexler [Member] | Fair Value at the End of the Prior Year of Equity Awards That Failed to Meet Vesting Conditions in the Year [Member]              
Pay vs Performance Disclosure              
Adjustment to Compensation, Amount         (120,677) 0 (51,014)
PEO | Mr. Wexler [Member] | Value of Dividends or Other Earnings Paid on Stock or Option Awards not Otherwise Reflected in Fair Value or Total Compensation [Member]              
Pay vs Performance Disclosure              
Adjustment to Compensation, Amount         22,746 0 0
PEO | Mr. Efremov [Member] | Equity Award Adjustments [Member]              
Pay vs Performance Disclosure              
Adjustment to Compensation, Amount         407,971    
PEO | Mr. Efremov [Member] | Year End Fair Value of Equity Awards [Member]              
Pay vs Performance Disclosure              
Adjustment to Compensation, Amount         189,659    
PEO | Mr. Efremov [Member] | Year Over Year Change in Fair Value of Outstanding and Unvested Equity Awards [Member]              
Pay vs Performance Disclosure              
Adjustment to Compensation, Amount         0    
PEO | Mr. Efremov [Member] | Fair Value as of Vesting Date of Equity Awards Granted and Vested in the Year [Member]              
Pay vs Performance Disclosure              
Adjustment to Compensation, Amount         233,346    
PEO | Mr. Efremov [Member] | Year Over Year Change in Fair Value of Equity Awards Granted in Prior Years that Vested in the Year [Member]              
Pay vs Performance Disclosure              
Adjustment to Compensation, Amount         (15,299)    
PEO | Mr. Efremov [Member] | Fair Value at the End of the Prior Year of Equity Awards That Failed to Meet Vesting Conditions in the Year [Member]              
Pay vs Performance Disclosure              
Adjustment to Compensation, Amount         0    
PEO | Mr. Efremov [Member] | Value of Dividends or Other Earnings Paid on Stock or Option Awards not Otherwise Reflected in Fair Value or Total Compensation [Member]              
Pay vs Performance Disclosure              
Adjustment to Compensation, Amount         264    
Non-PEO NEO | Reported Value of Equity Awards [Member]              
Pay vs Performance Disclosure              
Adjustment to Compensation, Amount       (877,361) (198,450) (433,549) (312,840)
Non-PEO NEO | Equity Award Adjustments [Member]              
Pay vs Performance Disclosure              
Adjustment to Compensation, Amount       1,288,723 (269,756) 396,679 1,345,115
Non-PEO NEO | Year End Fair Value of Equity Awards [Member]              
Pay vs Performance Disclosure              
Adjustment to Compensation, Amount       770,027 143,895 310,579 874,115
Non-PEO NEO | Year Over Year Change in Fair Value of Outstanding and Unvested Equity Awards [Member]              
Pay vs Performance Disclosure              
Adjustment to Compensation, Amount       64,848 (398,522) (175,275) 484,299
Non-PEO NEO | Fair Value as of Vesting Date of Equity Awards Granted and Vested in the Year [Member]              
Pay vs Performance Disclosure              
Adjustment to Compensation, Amount       451,936 0 32,704 0
Non-PEO NEO | Year Over Year Change in Fair Value of Equity Awards Granted in Prior Years that Vested in the Year [Member]              
Pay vs Performance Disclosure              
Adjustment to Compensation, Amount       6,514 (7,355) 288,671 0
Non-PEO NEO | Fair Value at the End of the Prior Year of Equity Awards That Failed to Meet Vesting Conditions in the Year [Member]              
Pay vs Performance Disclosure              
Adjustment to Compensation, Amount       (6,006) (9,579) 0 (13,299)
Non-PEO NEO | Value of Dividends or Other Earnings Paid on Stock or Option Awards not Otherwise Reflected in Fair Value or Total Compensation [Member]              
Pay vs Performance Disclosure              
Adjustment to Compensation, Amount       $ 1,403 $ 1,805 $ 0 $ 0