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Pay vs Performance Disclosure Unit_pure in Millions | 12 Months Ended
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Dec. 31, 2022 USD ($) | Dec. 31, 2021 USD ($) | Dec. 31, 2020 USD ($)
Pay vs Performance Disclosure [Table] |  |  |
Pay vs Performance [Table Text Block] | In accordance with rules adopted by the Securities and Exchange Commission pursuant to the Dodd-Frank Wall Street Reform and Consumer Protection Act of 2010, we provide the following disclosure regarding exec utive compensation for our principal executive officer (“PEO”) and Non-PEO NEOs and Company performance for the fiscal years listed below. The Compensation Committee did not consider the pay versus performance disclosure below in making its pay decisions for any of the years shown.
|  | Summary Compensation Table Total for PEO (1) ($) |  | Compensation Actually Paid to PEO (1)(2)(3) ($) |  | Average Summary Compensation Table Total for Non-PEO NEOs (1) ($) |  | Average Compensation Actually Paid to Non-PEO NEOs (1)(2)(3) ($) |  | Value of Initial Fixed $100 Investment based on: (4) |  | Net Income ($ Millions) |  | Adjusted EBIT (5) ($ Millions)
Year |  | TSR ($) |  | Peer Group TSR ($)
2022 |  | 10,467,712 |  | 9,153,853 |  | 1,110,338 |  | 1,053,973 |  | 203.51 |  | 100.08 |  | (8.9) |  | 52.2
2021 |  | 4,515,356 |  | 6,565,639 |  | 1,155,022 |  | 1,381,134 |  | 243.02 |  | 131.83 |  | (8.6) |  | 11.3
2020 |  | 2,898,033 |  | 4,106,999 |  | 900,561 |  | 1,059,643 |  | 154.37 |  | 124.20 |  | 2.4 |  | 10.8
| (1) | The PEO for each year presented was Thomas R. Stanton. The individuals comprising the Non-PEO NEOs for each year presented are listed below:
2022 |  | 2021 |  | 2020
Michael K. Foliano |  | Michael K. Foliano |  | Michael K. Foliano
James D. Wilson, Jr. |  | James D. Wilson, Jr. |  | James D. Wilson, Jr.
Ronald D. Centis |  | Ronald D. Centis |  | Ronald D. Centis
Raymond Harris |  | Raymond Harris |  | Eduard Scheiterer
Christoph Glingener |  |  |  |
As discussed in Compensation Discussion & Analysis, Mr. Glingener became an NEO in July 2022 in connection with the Business Combination. Compensation amounts reflected in this Pay Versus Performance Disclosure for Mr. Glingener reflect only the period from July 15, 2022 through December 31, 2022.
| (2) | The amounts shown for Compensation Actually Paid have been calculated in accordance with Item 402(v) of Regulation S-K and do not reflect compensation actually earned, realized, or received by the Company’s NEOs. These amounts reflect the Summary Compensation Table Total with certain adjustments as described in footnote 3 below.
| (3) | Compensation Actually Paid reflects the exclusions and inclusions of certain amounts for the PEO and the Non-PEO NEOs as set forth below. Equity values are calculated in accordance with FASB ASC Topic 718. Amounts in the Exclusion of Stock Awards column are the totals from the Stock Awards column set forth in the Summary Compensation Table.
Year |  | Summary Compensation Table Total for Thomas R. Stanton ($) |  | Exclusion of Stock Awards for Thomas R. Stanton ($) |  | Inclusion of Equity Values for Thomas R. Stanton ($) |  | Compensation Actually Paid to Thomas R. Stanton ($)
2022 |  | 10,467,712 |  | (8,632,599) |  | 7,318,740 |  | 9,153,853
2021 |  | 4,515,356 |  | (2,503,918) |  | 4,554,201 |  | 6,565,639
2020 |  | 2,898,033 |  | (1,846,036) |  | 3,055,002 |  | 4,106,999
Year |  | Average Summary Compensation Table Total for Non-PEO NEOs ($) |  | Average Exclusion of Stock Awards for Non-PEO NEOs ($) |  | Average Inclusion of Equity Values for Non-PEO NEOs ($) |  | Average Compensation Actually Paid to Non-PEO NEOs ($)
2022 |  | 1,110,338 |  | (567,713) |  | 511,348 |  | 1,053,973
2021 |  | 1,155,022 |  | (596,692) |  | 822,804 |  | 1,381,134
2020 |  | 900,561 |  | (419,856) |  | 578,938 |  | 1,059,643
The amounts in the Inclusion of Equity Values in the tables above are derived from the amounts set forth in the following tables:
Year |  | Year-End Fair Value of Equity Awards Granted During Year That Remained Unvested as of Last Day of Year for Thomas R. Stanton ($) |  | Change in Fair Value from Last Day of Prior Year to Last Day of Year of Unvested Equity Awards for Thomas R. Stanton ($) |  | Vesting-Date Fair Value of Equity Awards Granted During Year that Vested During Year for Thomas R. Stanton ($) |  | Change in Fair Value from Last Day of Prior Year to Vesting Date of Unvested Equity Awards that Vested During Year for Thomas R. Stanton ($) |  | Total -Inclusion of Equity Values for Thomas R. Stanton ($)
2022 |  | 5,844,855 |  | (1,132,391) |  | 1,158,854 |  | 1,447,422 |  | 7,318,740
2021 |  | 1,507,454 |  | 2,288,391 |  | — |  | 758,356 |  | 4,554,201
2020 |  | 1,578,027 |  | 1,271,442 |  | — |  | 205,533 |  | 3,055,002
Year |  | Average Year-End Fair Value of Equity Awards Granted During Year That Remained Unvested as of Last Day of Year for Non-PEO NEOs ($) |  | Average Change in Fair Value from Last Day of Prior Year to Last Day of Year of Unvested Equity Awards for Non-PEO NEOs ($) |  | Average Vesting- Date Fair Value of Equity Awards Granted During Year that Vested During Year for Non-PEO NEOs ($) |  | Average Change in Fair Value from Last Day of Prior Year to Vesting Date of Unvested Equity Awards that Vested During Year for Non-PEO NEOs ($) |  | Total - Average Inclusion of Equity Values for Non-PEO NEOs ($)
2022 |  | — |  | (228,123) |  | 289,716 |  | 449,755 |  | 511,348
2021 |  | 278,739 |  | 449,732 |  | — |  | 94,333 |  | 822,804
2020 |  | 326,654 |  | 221,552 |  | — |  | 30,732 |  | 578,938
| (4) | The Peer Group TSR set forth in this table utilizes the NASDAQ Telecommunications Index (“NASDAQ Telecom Index”), which we also utilize in the stock performance graph required by Item 201(e) of Regulation S-K included in our Annual Report for the year ended December 31, 2022. The comparison assumes $100 was invested for the period starting December 31, 2019, through the end of the listed year in the Company and in the NASDAQ Telecom Index, respectively. Historical stock performance is not necessarily indicative of future stock performance.
| (5) | We determined Adjusted EBIT to be the most important financial performance measure us ed t o link Company performance to Compensation Actually Paid to our PEO and Non-PEO NEOs in 2022. Adjusted EBIT is a non-GAAP measure used in our VICC, and is defined as the Company’s earnings before interest and tax, determined based on the Company’s audited financial results, and adjusted to remove: any restructuring expenses; acquisition-related expenses and amortization of intangibles; stock-based compensation expense; the non-cash change in fair value of equity investments held in the Deferred Compensation Plan; and any other non-GAAP exclusions approved by the Compensation Committee. This performance measure may not have been the most important financial performance measure for years 2021 and 2020 and we may determine a different financial performance measure to be the most important financial performance measure in future years.
Company Selected Measure Name | Adjusted EBIT |  |
Named Executive Officers, Footnote [Text Block] |
| (1) | The PEO for each year presented was Thomas R. Stanton. The individuals comprising the Non-PEO NEOs for each year presented are listed below:
2022 |  | 2021 |  | 2020
Michael K. Foliano |  | Michael K. Foliano |  | Michael K. Foliano
James D. Wilson, Jr. |  | James D. Wilson, Jr. |  | James D. Wilson, Jr.
Ronald D. Centis |  | Ronald D. Centis |  | Ronald D. Centis
Raymond Harris |  | Raymond Harris |  | Eduard Scheiterer
Christoph Glingener |  |  |  |
Peer Group Issuers, Footnote [Text Block] | The Peer Group TSR set forth in this table utilizes the NASDAQ Telecommunications Index (“NASDAQ Telecom Index”), which we also utilize in the stock performance graph required by Item 201(e) of Regulation S-K included in our Annual Report for the year ended December 31, 2022. The comparison assumes $100 was invested for the period starting December 31, 2019, through the end of the listed year in the Company and in the NASDAQ Telecom Index, respectively. Historical stock performance is not necessarily indicative of future stock performance. |  |
PEO Total Compensation Amount | $ 10,467,712 | $ 4,515,356 | $ 2,898,033
PEO Actually Paid Compensation Amount | $ 9,153,853 | 6,565,639 | 4,106,999
Adjustment To PEO Compensation, Footnote [Text Block] |
Year |  | Summary Compensation Table Total for Thomas R. Stanton ($) |  | Exclusion of Stock Awards for Thomas R. Stanton ($) |  | Inclusion of Equity Values for Thomas R. Stanton ($) |  | Compensation Actually Paid to Thomas R. Stanton ($)
2022 |  | 10,467,712 |  | (8,632,599) |  | 7,318,740 |  | 9,153,853
2021 |  | 4,515,356 |  | (2,503,918) |  | 4,554,201 |  | 6,565,639
2020 |  | 2,898,033 |  | (1,846,036) |  | 3,055,002 |  | 4,106,999
Year |  | Year-End Fair Value of Equity Awards Granted During Year That Remained Unvested as of Last Day of Year for Thomas R. Stanton ($) |  | Change in Fair Value from Last Day of Prior Year to Last Day of Year of Unvested Equity Awards for Thomas R. Stanton ($) |  | Vesting-Date Fair Value of Equity Awards Granted During Year that Vested During Year for Thomas R. Stanton ($) |  | Change in Fair Value from Last Day of Prior Year to Vesting Date of Unvested Equity Awards that Vested During Year for Thomas R. Stanton ($) |  | Total -Inclusion of Equity Values for Thomas R. Stanton ($)
2022 |  | 5,844,855 |  | (1,132,391) |  | 1,158,854 |  | 1,447,422 |  | 7,318,740
2021 |  | 1,507,454 |  | 2,288,391 |  | — |  | 758,356 |  | 4,554,201
2020 |  | 1,578,027 |  | 1,271,442 |  | — |  | 205,533 |  | 3,055,002
Non-PEO NEO Average Total Compensation Amount | $ 1,110,338 | 1,155,022 | 900,561
Non-PEO NEO Average Compensation Actually Paid Amount | $ 1,053,973 | 1,381,134 | 1,059,643
Adjustment to Non-PEO NEO Compensation Footnote [Text Block] |
Year |  | Average Summary Compensation Table Total for Non-PEO NEOs ($) |  | Average Exclusion of Stock Awards for Non-PEO NEOs ($) |  | Average Inclusion of Equity Values for Non-PEO NEOs ($) |  | Average Compensation Actually Paid to Non-PEO NEOs ($)
2022 |  | 1,110,338 |  | (567,713) |  | 511,348 |  | 1,053,973
2021 |  | 1,155,022 |  | (596,692) |  | 822,804 |  | 1,381,134
2020 |  | 900,561 |  | (419,856) |  | 578,938 |  | 1,059,643
Year |  | Average Year-End Fair Value of Equity Awards Granted During Year That Remained Unvested as of Last Day of Year for Non-PEO NEOs ($) |  | Average Change in Fair Value from Last Day of Prior Year to Last Day of Year of Unvested Equity Awards for Non-PEO NEOs ($) |  | Average Vesting- Date Fair Value of Equity Awards Granted During Year that Vested During Year for Non-PEO NEOs ($) |  | Average Change in Fair Value from Last Day of Prior Year to Vesting Date of Unvested Equity Awards that Vested During Year for Non-PEO NEOs ($) |  | Total - Average Inclusion of Equity Values for Non-PEO NEOs ($)
2022 |  | — |  | (228,123) |  | 289,716 |  | 449,755 |  | 511,348
2021 |  | 278,739 |  | 449,732 |  | — |  | 94,333 |  | 822,804
2020 |  | 326,654 |  | 221,552 |  | — |  | 30,732 |  | 578,938
Compensation Actually Paid vs. Total Shareholder Return [Text Block] | The following chart sets forth the relationship between Compensation Actually Paid to our PEO, the average of Compensation Actually Paid to our other NEOs, and the Company’s cumulative TSR over the three most recently completed fiscal years. |  |
Compensation Actually Paid vs. Net Income [Text Block] | The following chart sets forth the relationship between Compensation Actually Paid to our PEO, the average of Compensation Actually Paid to our other NEOs, and our net income during the three most recently completed fiscal years. |  |
Compensation Actually Paid vs. Company Selected Measure [Text Block] | The following chart sets forth the relationship between Compensation Actually Paid to our PEO, the average of Compensation Actually Paid to our Non-PEO NEOs, and Adjusted EBIT during the three most recently completed fiscal years. |  |
Total Shareholder Return Vs Peer Group [Text Block] | The following chart compares our cumulative TSR over the three most recently completed fiscal years to that of the NASDAQ Telecommunications Index over the same period. |  |
Tabular List [Table Text Block] | Tabular List of Most Important Financial Performance Measures The following table presents the financial performance measures that the Company considers to have been the most important in linking Compensation Actually Paid to our PEO and other NEOs for 2022 to Company performance. The measures in this table are not ranked.
|  | Adjusted EBIT |  |
|  | Gross Margin |  |
|  | Relative TSR |  |
Total Shareholder Return Amount | $ 203.51 | 243.02 | 154.37
Peer Group Total Shareholder Return Amount | 100.08 | 131.83 | 124.2
Net Income (Loss) | $ (8,900,000) | $ (8,600,000) | $ 2,400,000
Company Selected Measure Amount | 52.2 | 11.3 | 10.8
PEO Name | Thomas R. Stanton |  |
Measure [Axis]: 1 |  |  |
Pay vs Performance Disclosure [Table] |  |  |
Measure Name | Adjusted EBIT |  |
Non-GAAP Measure Description [Text Block] | We determined Adjusted EBIT to be the most important financial performance measure us ed t o link Company performance to Compensation Actually Paid to our PEO and Non-PEO NEOs in 2022. Adjusted EBIT is a non-GAAP measure used in our VICC, and is defined as the Company’s earnings before interest and tax, determined based on the Company’s audited financial results, and adjusted to remove: any restructuring expenses; acquisition-related expenses and amortization of intangibles; stock-based compensation expense; the non-cash change in fair value of equity investments held in the Deferred Compensation Plan; and any other non-GAAP exclusions approved by the Compensation Committee. This performance measure may not have been the most important financial performance measure for years 2021 and 2020 and we may determine a different financial performance measure to be the most important financial performance measure in future years. |  |
Measure [Axis]: 2 |  |  |
Pay vs Performance Disclosure [Table] |  |  |
Measure Name | Gross Margin |  |
Measure [Axis]: 3 |  |  |
Pay vs Performance Disclosure [Table] |  |  |
Measure Name | Relative TSR |  |
PEO [Member] | Exclusion of Stock Awards for Thomas R. Stanton [Member] |  |  |
Pay vs Performance Disclosure [Table] |  |  |
Adjustment to Compensation Amount | $ (8,632,599) | $ (2,503,918) | $ (1,846,036)
PEO [Member] | Inclusion of Equity Values for Thomas R. Stanton [Member] |  |  |
Pay vs Performance Disclosure [Table] |  |  |
Adjustment to Compensation Amount | 7,318,740 | 4,554,201 | 3,055,002
PEO [Member] | Year End Fair Value of Equity Awards Granted During Year That Remained Unvested as of Last Day of Year for Thomas R. Stanton [Member] |  |  |
Pay vs Performance Disclosure [Table] |  |  |
Adjustment to Compensation Amount | 5,844,855 | 1,507,454 | 1,578,027
PEO [Member] | Change in Fair Value from Last Day of Prior Year to Last Day of Year of Unvested Equity Awards for Thomas R. Stanton [Member] |  |  |
Pay vs Performance Disclosure [Table] |  |  |
Adjustment to Compensation Amount | (1,132,391) | 2,288,391 | 1,271,442
PEO [Member] | Vesting Date Fair Value of Equity Awards Granted During Year that Vested During Year for Thomas R. Stanton [Member] |  |  |
Pay vs Performance Disclosure [Table] |  |  |
Adjustment to Compensation Amount | 1,158,854 | 0 | 0
PEO [Member] | Change In Fair Value From Last Day Of Prior Year To Vesting Date Of Unvested Equity Awards That Vested During Year For Thomas R. Stanton [Member] |  |  |
Pay vs Performance Disclosure [Table] |  |  |
Adjustment to Compensation Amount | 1,447,422 | 758,356 | 205,533
Non-PEO NEO [Member] | Exclusion of Stock Awards for Thomas R. Stanton [Member] |  |  |
Pay vs Performance Disclosure [Table] |  |  |
Adjustment to Compensation Amount | (567,713) | (596,692) | (419,856)
Non-PEO NEO [Member] | Inclusion of Equity Values for Thomas R. Stanton [Member] |  |  |
Pay vs Performance Disclosure [Table] |  |  |
Adjustment to Compensation Amount | 511,348 | 822,804 | 578,938
Non-PEO NEO [Member] | Year End Fair Value of Equity Awards Granted During Year That Remained Unvested as of Last Day of Year for Thomas R. Stanton [Member] |  |  |
Pay vs Performance Disclosure [Table] |  |  |
Adjustment to Compensation Amount | 0 | 278,739 | 326,654
Non-PEO NEO [Member] | Change in Fair Value from Last Day of Prior Year to Last Day of Year of Unvested Equity Awards for Thomas R. Stanton [Member] |  |  |
Pay vs Performance Disclosure [Table] |  |  |
Adjustment to Compensation Amount | (228,123) | 449,732 | 221,552
Non-PEO NEO [Member] | Vesting Date Fair Value of Equity Awards Granted During Year that Vested During Year for Thomas R. Stanton [Member] |  |  |
Pay vs Performance Disclosure [Table] |  |  |
Adjustment to Compensation Amount | 289,716 | 0 | 0
Non-PEO NEO [Member] | Change In Fair Value From Last Day Of Prior Year To Vesting Date Of Unvested Equity Awards That Vested During Year For Thomas R. Stanton [Member] |  |  |
Pay vs Performance Disclosure [Table] |  |  |
Adjustment to Compensation Amount | $ 449,755 | $ 94,333 | $ 30,732

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