XML 30 R2.htm IDEA: XBRL DOCUMENT
v3.25.1

Pay vs Performance Disclosure - USD ($) |  | 12 Months Ended
--- | --- | ---
Apr. 22, 2024 | Dec. 31, 2024 | Dec. 31, 2023 | Dec. 31, 2022 | Dec. 31, 2021
Pay vs Performance Disclosure |  |  |  |  |
Pay vs Performance Disclosure, Table |  |
​ | Year | ​ | ​ | Summary Compensation Table Total for Mr. Bruun | ​ | ​ | Compensation Actually Paid to Mr. Bruun | ​ | ​ | Summary Compensation Table Total for Mr. Kits van Heyningen | ​ | ​ | Compensation Actually Paid to Mr. Kits van Heyningen | ​ | ​ | Average Summary Compensation Table Total for Non-PEO NEOs | ​ | ​ | Average Compensation Actually Paid to Non-PEO NEOs | ​ | ​ | Value of Initial Fixed $100 Investment Based On Total Shareholder Return(1) | ​ | ​ | Net Income ($000s) | ​
​ | (a) | ​ | ​ | (b) | ​ | ​ | (c) | ​ | ​ | (b1) | ​ | ​ | (c1) | ​ | ​ | (d) | ​ | ​ | (e) | ​ | ​ | (f) | ​ | ​ | (h) | ​
​ | 2024 | ​ | ​ | 1,199,350 | ​ | ​ | 1,203,610(2) | ​ | ​ | —(2) | ​ | ​ | —(2) | ​ | ​ | 557,641 | ​ | ​ | 527,038(2) | ​ | ​ | 62.02 | ​ | ​ | $(11,048) | ​
​ | 2023 | ​ | ​ | 1,472,301 | ​ | ​ | 952,348(3) | ​ | ​ | —(3) | ​ | ​ | —(3) | ​ | ​ | 657,352 | ​ | ​ | 344,596(3) | ​ | ​ | $46.34 | ​ | ​ | $(15,422) | ​
​ | 2022 | ​ | ​ | 1,355,641 | ​ | ​ | 1,399,233(4) | ​ | ​ | 768,470(4) | ​ | ​ | 708,143(4) | ​ | ​ | 1,048,519 | ​ | ​ | 1,081,702(4) | ​ | ​ | $90.04 | ​ | ​ | $24,101 | ​
​ (1) Represents the cumulative total shareholder return (on a dividends-reinvested basis) on our common stock from December 31, 2021, the last trading day before the earliest year presented in the table, to the last trading day of the relevant year, calculated on the basis of an investment of $100 in our common stock on December 31, 2021. ​ (2) Represents compensation actually paid for 2024 to Brent C. Bruun, our chief executive officer during 2024, and the average compensation actually paid for 2024 to Felise B. Feingold, Anthony Pike, Roger A. Kuebel and Robert J. Balog, our other named executive officers for 2024. The employment of Messrs. Kuebel and Balog terminated in 2024, and the compensation actually paid to them includes severance compensation paid to them in 2024, including the acceleration of vesting of certain equity awards. The following table provides the adjustments to total compensation that were made in order to calculate compensation actually paid (excluding the grant-date fair value of equity awards granted in 2024, which is presented separately in the Summary Compensation Table):
​ | Change in Fair Value | ​ | ​ | Mr. Bruun | ​ | ​ | Average for non-PEO NEOs | ​
​ | New Grants Unvested at Year-End | ​ | ​ | 261,345 | ​ | ​ | 44,524 | ​
​ | Prior Year Awards Unvested at Year-End | ​ | ​ | 5,845 | ​ | ​ | 815 | ​
​ | New Grants that Vested in 2024 | ​ | ​ | — | ​ | ​ | — | ​
​ | Prior Year Awards that Vested in 2024 | ​ | ​ | (19,082) | ​ | ​ | (34,399) | ​
​ | Prior Year Awards that Failed to Vest in 2024 | ​ | ​ | — | ​ | ​ | — | ​
​ | Dividends or Earnings on Awards Before Vesting | ​ | ​ | — | ​ | ​ | — | ​
Assumptions used in the calculation of fair values for this table that differed from the assumptions disclosed in the calculation of fair value as of the respective grant dates are: for option valuations as of December 31, 2023, a risk-free rate of 4.49%, volatility of 43.93%, an expected total life of 4.3 years (adjusted down based on time since grant), and the closing stock price on December 31, 2023; for option valuations during 2024, a risk-free rate of 4.36%, volatility of 48.63%, an expected total life of 4.32 years (adjusted down based on time since grant), and the closing stock price on, or in the case of weekend valuation dates immediately prior to, the valuation date; for RSAs, the closing stock price on, or in the case of weekend valuation dates immediately prior to, the valuation date. Assumptions used in the calculation of fair values of options for which vesting was accelerated on April 22, 2024 were a risk-free rate of 5.42%, volatility of 39.91%, an expected total life of 0.25 years, and the closing stock price on April 22, 2024. (3) Represents compensation actually paid for 2023 to Brent C. Bruun, our chief executive officer during 2023, and the average compensation actually paid for 2023 to Robert J. Balog and Roger A. Kuebel, our other named executive officers for 2023. Martin Kits van Heyningen, our former chief executive officer, did not serve as a named executive officer during any portion of 2023. The following table provides the adjustments to total compensation that were made in order to calculate compensation actually paid (excluding the grant-date fair value of equity awards granted in 2023, which is presented separately in the Summary Compensation Table): ​
​ | Change in Fair Value | ​ | ​ | Mr. Bruun | ​ | ​ | Average for non-PEO NEOs | ​
​ | New Grants Unvested at Year-End | ​ | ​ | $233,596 | ​ | ​ | $129,824 | ​
​ | Prior Year Awards Unvested at Year-End | ​ | ​ | (294,664) | ​ | ​ | (187,549) | ​
​ | New Grants that Vested in 2023 | ​ | ​ | — | ​ | ​ | — | ​
​ | Prior Year Awards that Vested in 2023 | ​ | ​ | — | ​ | ​ | — | ​
​ | Prior Year Awards that Failed to Vest in 2023 | ​ | ​ | — | ​ | ​ | — | ​
​ | Dividends or Earnings on Awards Before Vesting | ​ | ​ | — | ​ | ​ | — | ​
Assumptions used in the calculation of fair values for this table that differed from the assumptions disclosed in the calculation of fair value as of the respective grant dates are: for option valuations as of December 31, 2022, a risk-free rate of 3.02%, volatility of 43.19%, an expected total life of 4.24 years (adjusted down based on time since grant), and the closing stock price on December 31, 2022; for option valuations during 2023, a risk-free rate of 4.49%, volatility of 43.93%, an expected total life of 4.3 years (adjusted down based on time since grant), and the closing stock price on, or in the case of weekend valuation dates immediately prior to, the valuation date; for RSAs, the closing stock price on, or in the case of weekend valuation dates immediately prior to, the valuation date. (4) Represents compensation actually paid for 2022 to Brent C. Bruun, our current chief executive officer, and Martin Kits van Heyningen, our former chief executive officer who served during a portion of 2022, and the average compensation actually paid for 2022 to Roger A. Kuebel and Felise B. Feingold, our other named executive officers for 2022. The following table provides the adjustments to total compensation that were made in order to calculate compensation actually paid: ​
​ | Change in Fair Value | ​ | ​ | Mr. Bruun | ​ | ​ | Mr. Kits van Heyningen | ​ | ​ | Average for non-PEO NEOs | ​
​ | Grant Date Fair Value of Equity Awards Granted in 2022 | ​ | ​ | $(419,270) | ​ | ​ | — | ​ | ​ | $(235,584) | ​
​ | New Grants Unvested at Year-End | ​ | ​ | 369,718 | ​ | ​ | — | ​ | ​ | 211,517 | ​
​ | Prior Year Awards Unvested at Year-End | ​ | ​ | 6,429 | ​ | ​ | 26,132 | ​ | ​ | 462 | ​
​ | New Grants that Vested in 2022 | ​ | ​ | 123,252 | ​ | ​ | — | ​ | ​ | 70,514 | ​
​ | Prior Year Awards that Vested in 2022 | ​ | ​ | (36,538) | ​ | ​ | (86,459) | ​ | ​ | (14,952) | ​
​ | Prior Year Awards that Failed to Vest in 2022 | ​ | ​ | — | ​ | ​ | — | ​ | ​ | — | ​
​ | Dividends or Earnings on Awards Before Vesting | ​ | ​ | — | ​ | ​ | — | ​ | ​ | — | ​
Assumptions used in the calculation of fair values for this table that differed from the assumptions disclosed in the calculation of fair value as of the respective grant dates are: for option valuations as of December 31, 2021, a risk-free rate of 0.92%, volatility of 44.98%, an expected total life of 4.28 years (adjusted down based on time since grant), and the closing stock price on December 31, 2021; for option valuations during 2022, a risk-free rate of 3.02%, volatility of 43.19%, an expected total life of 4.24 years (adjusted down based on time since grant), and the closing stock price on, or in the case of weekend valuation dates immediately prior to, the valuation date; for RSAs, the closing stock price on, or in the case of weekend valuation dates immediately prior to, the valuation date. |  |  |
Named Executive Officers, Footnote |  | Represents compensation actually paid for 2024 to Brent C. Bruun, our chief executive officer during 2024, and the average compensation actually paid for 2024 to Felise B. Feingold, Anthony Pike, Roger A. Kuebel and Robert J. Balog, our other named executive officers for 2024. The employment of Messrs. Kuebel and Balog terminated in 2024, and the compensation actually paid to them includes severance compensation paid to them in 2024, including the acceleration of vesting of certain equity awards. | Represents compensation actually paid for 2023 to Brent C. Bruun, our chief executive officer during 2023, and the average compensation actually paid for 2023 to Robert J. Balog and Roger A. Kuebel, our other named executive officers for 2023. Martin Kits van Heyningen, our former chief executive officer, did not serve as a named executive officer during any portion of 2023. | Represents compensation actually paid for 2022 to Brent C. Bruun, our current chief executive officer, and Martin Kits van Heyningen, our former chief executive officer who served during a portion of 2022, and the average compensation actually paid for 2022 to Roger A. Kuebel and Felise B. Feingold, our other named executive officers for 2022. |
Adjustment To PEO Compensation, Footnote |  | The following table provides the adjustments to total compensation that were made in order to calculate compensation actually paid (excluding the grant-date fair value of equity awards granted in 2024, which is presented separately in the Summary Compensation Table):
​ | Change in Fair Value | ​ | ​ | Mr. Bruun | ​ | ​ | Average for non-PEO NEOs | ​
​ | New Grants Unvested at Year-End | ​ | ​ | 261,345 | ​ | ​ | 44,524 | ​
​ | Prior Year Awards Unvested at Year-End | ​ | ​ | 5,845 | ​ | ​ | 815 | ​
​ | New Grants that Vested in 2024 | ​ | ​ | — | ​ | ​ | — | ​
​ | Prior Year Awards that Vested in 2024 | ​ | ​ | (19,082) | ​ | ​ | (34,399) | ​
​ | Prior Year Awards that Failed to Vest in 2024 | ​ | ​ | — | ​ | ​ | — | ​
​ | Dividends or Earnings on Awards Before Vesting | ​ | ​ | — | ​ | ​ | — | ​
The following table provides the adjustments to total compensation that were made in order to calculate compensation actually paid (excluding the grant-date fair value of equity awards granted in 2023, which is presented separately in the Summary Compensation Table): ​
​ | Change in Fair Value | ​ | ​ | Mr. Bruun | ​ | ​ | Average for non-PEO NEOs | ​
​ | New Grants Unvested at Year-End | ​ | ​ | $233,596 | ​ | ​ | $129,824 | ​
​ | Prior Year Awards Unvested at Year-End | ​ | ​ | (294,664) | ​ | ​ | (187,549) | ​
​ | New Grants that Vested in 2023 | ​ | ​ | — | ​ | ​ | — | ​
​ | Prior Year Awards that Vested in 2023 | ​ | ​ | — | ​ | ​ | — | ​
​ | Prior Year Awards that Failed to Vest in 2023 | ​ | ​ | — | ​ | ​ | — | ​
​ | Dividends or Earnings on Awards Before Vesting | ​ | ​ | — | ​ | ​ | — | ​
The following table provides the adjustments to total compensation that were made in order to calculate compensation actually paid: ​
​ | Change in Fair Value | ​ | ​ | Mr. Bruun | ​ | ​ | Mr. Kits van Heyningen | ​ | ​ | Average for non-PEO NEOs | ​
​ | Grant Date Fair Value of Equity Awards Granted in 2022 | ​ | ​ | $(419,270) | ​ | ​ | — | ​ | ​ | $(235,584) | ​
​ | New Grants Unvested at Year-End | ​ | ​ | 369,718 | ​ | ​ | — | ​ | ​ | 211,517 | ​
​ | Prior Year Awards Unvested at Year-End | ​ | ​ | 6,429 | ​ | ​ | 26,132 | ​ | ​ | 462 | ​
​ | New Grants that Vested in 2022 | ​ | ​ | 123,252 | ​ | ​ | — | ​ | ​ | 70,514 | ​
​ | Prior Year Awards that Vested in 2022 | ​ | ​ | (36,538) | ​ | ​ | (86,459) | ​ | ​ | (14,952) | ​
​ | Prior Year Awards that Failed to Vest in 2022 | ​ | ​ | — | ​ | ​ | — | ​ | ​ | — | ​
​ | Dividends or Earnings on Awards Before Vesting | ​ | ​ | — | ​ | ​ | — | ​ | ​ | — | ​
Non-PEO NEO Average Total Compensation Amount |  | $ 557,641 | $ 657,352 | $ 1,048,519 |
Non-PEO NEO Average Compensation Actually Paid Amount |  | $ 527,038 | 344,596 | 1,081,702 |
Adjustment to Non-PEO NEO Compensation Footnote |  | The following table provides the adjustments to total compensation that were made in order to calculate compensation actually paid (excluding the grant-date fair value of equity awards granted in 2024, which is presented separately in the Summary Compensation Table):
​ | Change in Fair Value | ​ | ​ | Mr. Bruun | ​ | ​ | Average for non-PEO NEOs | ​
​ | New Grants Unvested at Year-End | ​ | ​ | 261,345 | ​ | ​ | 44,524 | ​
​ | Prior Year Awards Unvested at Year-End | ​ | ​ | 5,845 | ​ | ​ | 815 | ​
​ | New Grants that Vested in 2024 | ​ | ​ | — | ​ | ​ | — | ​
​ | Prior Year Awards that Vested in 2024 | ​ | ​ | (19,082) | ​ | ​ | (34,399) | ​
​ | Prior Year Awards that Failed to Vest in 2024 | ​ | ​ | — | ​ | ​ | — | ​
​ | Dividends or Earnings on Awards Before Vesting | ​ | ​ | — | ​ | ​ | — | ​
The following table provides the adjustments to total compensation that were made in order to calculate compensation actually paid (excluding the grant-date fair value of equity awards granted in 2023, which is presented separately in the Summary Compensation Table): ​
​ | Change in Fair Value | ​ | ​ | Mr. Bruun | ​ | ​ | Average for non-PEO NEOs | ​
​ | New Grants Unvested at Year-End | ​ | ​ | $233,596 | ​ | ​ | $129,824 | ​
​ | Prior Year Awards Unvested at Year-End | ​ | ​ | (294,664) | ​ | ​ | (187,549) | ​
​ | New Grants that Vested in 2023 | ​ | ​ | — | ​ | ​ | — | ​
​ | Prior Year Awards that Vested in 2023 | ​ | ​ | — | ​ | ​ | — | ​
​ | Prior Year Awards that Failed to Vest in 2023 | ​ | ​ | — | ​ | ​ | — | ​
​ | Dividends or Earnings on Awards Before Vesting | ​ | ​ | — | ​ | ​ | — | ​
The following table provides the adjustments to total compensation that were made in order to calculate compensation actually paid: ​
​ | Change in Fair Value | ​ | ​ | Mr. Bruun | ​ | ​ | Mr. Kits van Heyningen | ​ | ​ | Average for non-PEO NEOs | ​
​ | Grant Date Fair Value of Equity Awards Granted in 2022 | ​ | ​ | $(419,270) | ​ | ​ | — | ​ | ​ | $(235,584) | ​
​ | New Grants Unvested at Year-End | ​ | ​ | 369,718 | ​ | ​ | — | ​ | ​ | 211,517 | ​
​ | Prior Year Awards Unvested at Year-End | ​ | ​ | 6,429 | ​ | ​ | 26,132 | ​ | ​ | 462 | ​
​ | New Grants that Vested in 2022 | ​ | ​ | 123,252 | ​ | ​ | — | ​ | ​ | 70,514 | ​
​ | Prior Year Awards that Vested in 2022 | ​ | ​ | (36,538) | ​ | ​ | (86,459) | ​ | ​ | (14,952) | ​
​ | Prior Year Awards that Failed to Vest in 2022 | ​ | ​ | — | ​ | ​ | — | ​ | ​ | — | ​
​ | Dividends or Earnings on Awards Before Vesting | ​ | ​ | — | ​ | ​ | — | ​ | ​ | — | ​
Compensation Actually Paid vs. Total Shareholder Return |  |  |  |  |
Compensation Actually Paid vs. Net Income |  |  |  |  |
Total Shareholder Return Amount |  | $ 62.02 | 46.34 | 90.04 |
Net Income (Loss) |  | $ (11,048,000) | $ (15,422,000) | $ 24,101,000 |
Share-Based Compensation Arrangement by Share-Based Payment Award, Fair Value Assumptions, Risk Free Interest Rate | 5.42% | 4.36% | 4.49% | 3.02% | 0.92%
Share-Based Compensation Arrangement by Share-Based Payment Award, Fair Value Assumptions, Expected Volatility Rate | 39.91% | 48.63% | 43.93% | 43.19% | 44.98%
Share-Based Compensation Arrangement by Share-Based Payment Award, Fair Value Assumptions, Expected Term | 3 months | 4 years 3 months 25 days | 4 years 3 months 18 days | 4 years 2 months 26 days | 4 years 3 months 10 days
Mr. Bruun [Member] |  |  |  |  |
Pay vs Performance Disclosure |  |  |  |  |
PEO Total Compensation Amount |  | $ 1,199,350 | $ 1,472,301 | $ 1,355,641 |
PEO Actually Paid Compensation Amount |  | 1,203,610 | 952,348 | 1,399,233 |
Mr. Kits van Heyningen [Member] |  |  |  |  |
Pay vs Performance Disclosure |  |  |  |  |
PEO Total Compensation Amount |  |  |  | 768,470 |
PEO Actually Paid Compensation Amount |  |  |  | 708,143 |
PEO | Mr. Bruun [Member] | Aggregate Grant Date Fair Value of Equity Award Amounts Reported in Summary Compensation Table |  |  |  |  |
Pay vs Performance Disclosure |  |  |  |  |
Adjustment to Compensation, Amount |  |  |  | (419,270) |
PEO | Mr. Bruun [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 |  | 261,345 | 233,596 | 369,718 |
PEO | Mr. Bruun [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 |  | 5,845 | (294,664) | 6,429 |
PEO | Mr. Bruun [Member] | Vesting Date Fair Value of Equity Awards Granted and Vested in Covered Year |  |  |  |  |
Pay vs Performance Disclosure |  |  |  |  |
Adjustment to Compensation, Amount |  |  |  | 123,252 |
PEO | Mr. Bruun [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 |  | (19,082) |  | (36,538) |
PEO | Mr. Bruun [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 | Mr. Bruun [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 | Mr. Kits van Heyningen [Member] | Aggregate Grant Date Fair Value of Equity Award Amounts Reported in Summary Compensation Table |  |  |  |  |
Pay vs Performance Disclosure |  |  |  |  |
Adjustment to Compensation, Amount |  |  |  |  |
PEO | Mr. Kits van Heyningen [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 |  |  |  |  |
PEO | Mr. Kits van Heyningen [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 |  |  |  | 26,132 |
PEO | Mr. Kits van Heyningen [Member] | Vesting Date Fair Value of Equity Awards Granted and Vested in Covered Year |  |  |  |  |
Pay vs Performance Disclosure |  |  |  |  |
Adjustment to Compensation, Amount |  |  |  |  |
PEO | Mr. Kits van Heyningen [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 |  |  |  | (86,459) |
PEO | Mr. Kits van Heyningen [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 | Mr. Kits van Heyningen [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 |  |  |  | (235,584) |
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 |  | 44,524 | 129,824 | 211,517 |
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 |  | 815 | (187,549) | 462 |
Non-PEO NEO | Vesting Date Fair Value of Equity Awards Granted and Vested in Covered Year |  |  |  |  |
Pay vs Performance Disclosure |  |  |  |  |
Adjustment to Compensation, Amount |  |  |  | 70,514 |
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 |  | (34,399) |  | (14,952) |
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 |  |  |  |  |

X
- References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-K -Number 229 -Section 402 -Subsection v -Paragraph 3 + Details
Name: | ecd_AdjToCompAmt
Namespace Prefix: | ecd_
Data Type: | xbrli:monetaryItemType
Balance Type: | na
Period Type: | duration

X
- References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-K -Number 229 -Section 402 -Subsection v -Paragraph 3 + Details
Name: | ecd_AdjToNonPeoNeoCompFnTextBlock
Namespace Prefix: | ecd_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-K -Number 229 -Section 402 -Subsection v -Paragraph 3 + Details
Name: | ecd_AdjToPeoCompFnTextBlock
Namespace Prefix: | ecd_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-K -Number 229 -Section 402 -Subsection v -Paragraph 5 -Subparagraph ii + Details
Name: | ecd_CompActuallyPaidVsNetIncomeTextBlock
Namespace Prefix: | ecd_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-K -Number 229 -Section 402 -Subsection v -Paragraph 5 -Subparagraph i + Details
Name: | ecd_CompActuallyPaidVsTotalShareholderRtnTextBlock
Namespace Prefix: | ecd_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-K -Number 229 -Section 402 -Subsection v -Paragraph 3 + Details
Name: | ecd_NamedExecutiveOfficersFnTextBlock
Namespace Prefix: | ecd_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-K -Number 229 -Section 402 -Subsection v -Paragraph 2 -Subparagraph iii + Details
Name: | ecd_NonPeoNeoAvgCompActuallyPaidAmt
Namespace Prefix: | ecd_
Data Type: | xbrli:monetaryItemType
Balance Type: | na
Period Type: | duration

X
- References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-K -Number 229 -Section 402 -Subsection v -Paragraph 2 -Subparagraph ii + Details
Name: | ecd_NonPeoNeoAvgTotalCompAmt
Namespace Prefix: | ecd_
Data Type: | xbrli:monetaryItemType
Balance Type: | na
Period Type: | duration

X
- References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-K -Number 229 -Section 402 -Subsection v -Paragraph 2 -Subparagraph iii + Details
Name: | ecd_PeoActuallyPaidCompAmt
Namespace Prefix: | ecd_
Data Type: | xbrli:monetaryItemType
Balance Type: | na
Period Type: | duration

X
- References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-K -Number 229 -Section 402 -Subsection v -Paragraph 2 -Subparagraph ii + Details
Name: | ecd_PeoTotalCompAmt
Namespace Prefix: | ecd_
Data Type: | xbrli:monetaryItemType
Balance Type: | na
Period Type: | duration

X
- References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-K -Number 229 -Section 402 -Subsection v -Paragraph 1 + Details
Name: | ecd_PvpTable
Namespace Prefix: | ecd_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-K -Number 229 -Section 402 -Subsection v -Paragraph 1 + Details
Name: | ecd_PvpTableTextBlock
Namespace Prefix: | ecd_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-K -Number 229 -Section 402 -Subsection v -Paragraph 2 -Subparagraph iv + Details
Name: | ecd_TotalShareholderRtnAmt
Namespace Prefix: | ecd_
Data Type: | xbrli:monetaryItemType
Balance Type: | na
Period Type: | duration

X
- Definition The portion of profit or loss for the period, net of income taxes, which is attributable to the parent. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 250 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 6 -Publisher FASB -URI https://asc.fasb.org/1943274/2147483443/250-10-50-6 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Topic 250 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 9 -Publisher FASB -URI https://asc.fasb.org/1943274/2147483443/250-10-50-9 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Topic 805 -SubTopic 60 -Name Accounting Standards Codification -Section 65 -Paragraph 1 -Subparagraph (g) -Publisher FASB -URI https://asc.fasb.org/1943274/2147476176/805-60-65-1 Reference 4: http://www.xbrl.org/2003/role/disclosureRef -Topic 740 -SubTopic 323 -Name Accounting Standards Codification -Section 65 -Paragraph 2 -Subparagraph (g)(3) -Publisher FASB -URI https://asc.fasb.org/1943274/2147478666/740-323-65-2 Reference 5: http://fasb.org/us-gaap/role/ref/legacyRef -Topic 220 -SubTopic 10 -Name Accounting Standards Codification -Section S99 -Paragraph 2 -Subparagraph (SX 210.5-03(20)) -Publisher FASB -URI https://asc.fasb.org/1943274/2147483621/220-10-S99-2 Reference 6: http://www.xbrl.org/2003/role/disclosureRef -Topic 235 -SubTopic 10 -Name Accounting Standards Codification -Section S99 -Paragraph 1 -Subparagraph (SX 210.4-08(g)(1)(ii)) -Publisher FASB -URI https://asc.fasb.org/1943274/2147480678/235-10-S99-1 Reference 7: http://www.xbrl.org/2003/role/disclosureRef -Topic 323 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 3 -Subparagraph (c) -Publisher FASB -URI https://asc.fasb.org/1943274/2147481687/323-10-50-3 Reference 8: http://www.xbrl.org/2003/role/disclosureRef -Topic 825 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 28 -Subparagraph (f) -Publisher FASB -URI https://asc.fasb.org/1943274/2147482907/825-10-50-28 Reference 9: http://www.xbrl.org/2003/role/disclosureRef -Topic 220 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 6 -Publisher FASB -URI https://asc.fasb.org/1943274/2147482765/220-10-50-6 Reference 10: http://www.xbrl.org/2003/role/disclosureRef -Topic 250 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 3 -Publisher FASB -URI https://asc.fasb.org/1943274/2147483443/250-10-50-3 Reference 11: http://www.xbrl.org/2003/role/disclosureRef -Topic 250 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 1 -Subparagraph (b)(2) -Publisher FASB -URI https://asc.fasb.org/1943274/2147483443/250-10-50-1 Reference 12: http://www.xbrl.org/2003/role/disclosureRef -Topic 815 -SubTopic 40 -Name Accounting Standards Codification -Section 65 -Paragraph 1 -Subparagraph (f) -Publisher FASB -URI https://asc.fasb.org/1943274/2147480175/815-40-65-1 Reference 13: http://www.xbrl.org/2003/role/disclosureRef -Topic 250 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 8 -Publisher FASB -URI https://asc.fasb.org/1943274/2147483443/250-10-50-8 Reference 14: http://www.xbrl.org/2003/role/disclosureRef -Topic 250 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 11 -Subparagraph (a) -Publisher FASB -URI https://asc.fasb.org/1943274/2147483443/250-10-50-11 Reference 15: http://www.xbrl.org/2003/role/disclosureRef -Topic 250 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 11 -Subparagraph (b) -Publisher FASB -URI https://asc.fasb.org/1943274/2147483443/250-10-50-11 Reference 16: http://www.xbrl.org/2003/role/disclosureRef -Topic 250 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 4 -Publisher FASB -URI https://asc.fasb.org/1943274/2147483443/250-10-50-4 Reference 17: http://www.xbrl.org/2003/role/exampleRef -Topic 946 -SubTopic 830 -Name Accounting Standards Codification -Section 55 -Paragraph 10 -Publisher FASB -URI https://asc.fasb.org/1943274/2147479168/946-830-55-10 Reference 18: http://www.xbrl.org/2003/role/disclosureRef -Topic 946 -SubTopic 220 -Name Accounting Standards Codification -Section 45 -Paragraph 7 -Publisher FASB -URI https://asc.fasb.org/1943274/2147479105/946-220-45-7 Reference 19: http://www.xbrl.org/2003/role/disclosureRef -Topic 944 -SubTopic 220 -Name Accounting Standards Codification -Section S99 -Paragraph 1 -Subparagraph (SX 210.7-04(18)) -Publisher FASB -URI https://asc.fasb.org/1943274/2147477250/944-220-S99-1 Reference 20: http://www.xbrl.org/2003/role/disclosureRef -Topic 946 -SubTopic 220 -Name Accounting Standards Codification -Section S99 -Paragraph 1 -Subparagraph (SX 210.6-07(9)) -Publisher FASB -URI https://asc.fasb.org/1943274/2147479134/946-220-S99-1 Reference 21: http://www.xbrl.org/2003/role/disclosureRef -Topic 946 -SubTopic 220 -Name Accounting Standards Codification -Section S99 -Paragraph 3 -Subparagraph (SX 210.6-09(1)(d)) -Publisher FASB -URI https://asc.fasb.org/1943274/2147479134/946-220-S99-3 Reference 22: http://www.xbrl.org/2003/role/disclosureRef -Topic 470 -SubTopic 10 -Name Accounting Standards Codification -Section S99 -Paragraph 1A -Subparagraph (SX 210.13-01(a)(4)(i)) -Publisher FASB -URI https://asc.fasb.org/1943274/2147480097/470-10-S99-1A Reference 23: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 470 -SubTopic 10 -Name Accounting Standards Codification -Section S99 -Paragraph 1A -Subparagraph (SX 210.13-01(a)(4)(ii)) -Publisher FASB -URI https://asc.fasb.org/1943274/2147480097/470-10-S99-1A Reference 24: http://www.xbrl.org/2003/role/disclosureRef -Topic 470 -SubTopic 10 -Name Accounting Standards Codification -Section S99 -Paragraph 1A -Subparagraph (SX 210.13-01(a)(4)(iii)(A)) -Publisher FASB -URI https://asc.fasb.org/1943274/2147480097/470-10-S99-1A Reference 25: http://www.xbrl.org/2003/role/disclosureRef -Topic 470 -SubTopic 10 -Name Accounting Standards Codification -Section S99 -Paragraph 1A -Subparagraph (SX 210.13-01(a)(4)(iv)) -Publisher FASB -URI https://asc.fasb.org/1943274/2147480097/470-10-S99-1A Reference 26: http://www.xbrl.org/2003/role/disclosureRef -Topic 470 -SubTopic 10 -Name Accounting Standards Codification -Section S99 -Paragraph 1A -Subparagraph (SX 210.13-01(a)(5)) -Publisher FASB -URI https://asc.fasb.org/1943274/2147480097/470-10-S99-1A Reference 27: http://www.xbrl.org/2003/role/disclosureRef -Topic 470 -SubTopic 10 -Name Accounting Standards Codification -Section S99 -Paragraph 1B -Subparagraph (SX 210.13-02(a)(4)(i)) -Publisher FASB -URI https://asc.fasb.org/1943274/2147480097/470-10-S99-1B Reference 28: http://www.xbrl.org/2003/role/disclosureRef -Topic 470 -SubTopic 10 -Name Accounting Standards Codification -Section S99 -Paragraph 1B -Subparagraph (SX 210.13-02(a)(4)(iii)(A)) -Publisher FASB -URI https://asc.fasb.org/1943274/2147480097/470-10-S99-1B Reference 29: http://www.xbrl.org/2003/role/disclosureRef -Topic 470 -SubTopic 10 -Name Accounting Standards Codification -Section S99 -Paragraph 1B -Subparagraph (SX 210.13-02(a)(4)(iii)(B)) -Publisher FASB -URI https://asc.fasb.org/1943274/2147480097/470-10-S99-1B Reference 30: http://www.xbrl.org/2003/role/disclosureRef -Topic 470 -SubTopic 10 -Name Accounting Standards Codification -Section S99 -Paragraph 1B -Subparagraph (SX 210.13-02(a)(4)(iv)) -Publisher FASB -URI https://asc.fasb.org/1943274/2147480097/470-10-S99-1B Reference 31: http://www.xbrl.org/2003/role/disclosureRef -Topic 470 -SubTopic 10 -Name Accounting Standards Codification -Section S99 -Paragraph 1B -Subparagraph (SX 210.13-02(a)(5)) -Publisher FASB -URI https://asc.fasb.org/1943274/2147480097/470-10-S99-1B Reference 32: http://www.xbrl.org/2003/role/disclosureRef -Topic 260 -SubTopic 10 -Name Accounting Standards Codification -Section 45 -Paragraph 60B -Subparagraph (a) -Publisher FASB -URI https://asc.fasb.org/1943274/2147482689/260-10-45-60B Reference 33: http://www.xbrl.org/2003/role/disclosureRef -Topic 205 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 7 -Publisher FASB -URI https://asc.fasb.org/1943274/2147483499/205-20-50-7 Reference 34: http://fasb.org/us-gaap/role/ref/legacyRef -Topic 230 -SubTopic 10 -Name Accounting Standards Codification -Section 45 -Paragraph 28 -Publisher FASB -URI https://asc.fasb.org/1943274/2147482740/230-10-45-28 Reference 35: http://www.xbrl.org/2003/role/disclosureRef -Topic 220 -SubTopic 10 -Name Accounting Standards Codification -Section 45 -Paragraph 1A -Subparagraph (a) -Publisher FASB -URI https://asc.fasb.org/1943274/2147482790/220-10-45-1A Reference 36: http://www.xbrl.org/2003/role/disclosureRef -Topic 220 -SubTopic 10 -Name Accounting Standards Codification -Section 45 -Paragraph 1B -Subparagraph (a) -Publisher FASB -URI https://asc.fasb.org/1943274/2147482790/220-10-45-1B Reference 37: http://fasb.org/us-gaap/role/ref/legacyRef -Topic 942 -SubTopic 220 -Name Accounting Standards Codification -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-04(22)) -Publisher FASB -URI https://asc.fasb.org/1943274/2147478524/942-220-S99-1 + Details
Name: | us-gaap_NetIncomeLoss
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition The estimated measure of the percentage by which a share price is expected to fluctuate during a period. Volatility also may be defined as a probability-weighted measure of the dispersion of returns about the mean. The volatility of a share price is the standard deviation of the continuously compounded rates of return on the share over a specified period. That is the same as the standard deviation of the differences in the natural logarithms of the stock prices plus dividends, if any, over the period. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 718 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (f)(2)(ii) -Publisher FASB -URI https://asc.fasb.org/1943274/2147480429/718-10-50-2 + Details
Name: | us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:percentItemType
Balance Type: | na
Period Type: | duration

X
- Definition The risk-free interest rate assumption that is used in valuing an option on its own shares. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 718 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (f)(2)(iv) -Publisher FASB -URI https://asc.fasb.org/1943274/2147480429/718-10-50-2 + Details
Name: | us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:percentItemType
Balance Type: | na
Period Type: | duration

X
- Definition Expected term of award under share-based payment arrangement, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 718 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (f)(2)(i) -Publisher FASB -URI https://asc.fasb.org/1943274/2147480429/718-10-50-2 + Details
Name: | us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1
Namespace Prefix: | us-gaap_
Data Type: | xbrli:durationItemType
Balance Type: | na
Period Type: | duration

X
- Details
Name: | ecd_IndividualAxis=kvhi_MrBruunMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ecd_IndividualAxis=kvhi_MrKitsVanHeyningenMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ecd_ExecutiveCategoryAxis=ecd_PeoMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ecd_AdjToCompAxis=ecd_EqtyAwrdsInSummryCompstnTblForAplblYrMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ecd_AdjToCompAxis=ecd_YrEndFrValOfEqtyAwrdsGrntdInCvrdYrOutsdngAndUnvstdMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ecd_AdjToCompAxis=ecd_ChngInFrValOfOutsdngAndUnvstdEqtyAwrdsGrntdInPrrYrsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ecd_AdjToCompAxis=ecd_VstngDtFrValOfEqtyAwrdsGrntdAndVstdInCvrdYrMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ecd_AdjToCompAxis=ecd_ChngInFrValAsOfVstngDtOfPrrYrEqtyAwrdsVstdInCvrdYrMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ecd_AdjToCompAxis=ecd_FrValAsOfPrrYrEndOfEqtyAwrdsGrntdInPrrYrsFldVstngCondsDrngCvrdYrMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ecd_AdjToCompAxis=ecd_DvddsOrOthrErngsPdOnEqtyAwrdsNtOthrwsRflctdInTtlCompForCvrdYrMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ecd_ExecutiveCategoryAxis=ecd_NonPeoNeoMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |