v3.26.1
Pay vs Performance Disclosure
pure in Thousands
12 Months Ended
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
Year
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 $100
Investment
based on:
(4)
Net Income
($ Thousands)
Total
Revenue
(5)
($ Thousands)
TSR
($)
Peer Group
TSR
($)
2025
4,769,014
(3,225,545)
1,668,817
(553,084)
409.64
113.34
(38,228)
455,715
2024
3,695,421
33,286,022
1,160,525
9,517,874
433.14
91.51
(186,733)
249,365
2023
6,049,470
38,409,964
1,923,067
11,430,710
227.03
88.86
(56,048)
217,646
2022
2,157,067
456,994
811,490
311,906
22.21
94.64
(66,397)
222,818
2021
3,659,008
2,725,556
1,251,466
988,822
60.40
138.17
(54,162)
211,565
(1)
Chih-Hsiang (Thompson) Lin was our PEO for each year presented. The individuals comprising the Non-PEO NEOs for each year presented are listed below.
2021-2025
Stefan J. Murry
Hung-Lun (Fred) Chang
Shu-Hua (Joshua) Yeh
David C. Kuo
(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 and Option Awards column are the totals from the Stock Awards and Option Awards columns set forth in the Summary Compensation Table.
Year
Summary
Compensation Table
Total for PEO

($)
Exclusion of Stock
Awards and Option
Awards for PEO

($)
Inclusion
of Equity
Values for PEO

($)
Compensation
Actually
Paid to PEO

($)
2025
4,769,014
(2,837,667)
(5,156,892)
(3,225,545)
Year
Average Summary
Compensation
Table Total for
Non-PEO NEOs

($)
Average Exclusion of
Stock Awards and
Option Awards for
Non-PEO NEOs

($)
Average
Inclusion of
Equity Values for
Non-PEO NEOs

($)
Average
Compensation
Actually Paid to
Non-PEO NEOs

($)
2025
1,668,817
(883,654)
(1,338,247)
(553,084)
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 PEO

($)
Change in Fair
Value from Last
Day of Prior Year
to Last Day of
Year of Unvested
Equity Awards for

PEO
($)
Vesting-Date Fair
Value of Equity
Awards Granted
During Year that
Vested During
Year for PEO

($)
Change in Fair
Value from Last
Day of Prior Year
to Vesting Date of
Unvested Equity
Awards that
Vested During
Year for PEO

($)
Total – Inclusion
of Equity
Values for

PEO 1
($)
2025
9,612,093
(2,166,361)
459,602
(13,062,226)
(5,156,892)
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

($)
2025
2,993,206
(608,614)
143,127
(3,865,966)
(1,338,247)
(4)
The Peer Group TSR set forth in this table utilizes the peer companies used for compensation benchmarking purposes, which are summarized below in the “2025” column and in the “Compensation Discussion and Analysis” section of this Proxy Statement, for the years reflected in the table above but excludes companies that had ceased to be publicly traded as of the end of each fiscal year.
2021
2022-2023
2024
2025
Axcelis Technologies, Inc.
ADTRAN Holdings, Inc.
Alpha and Omega Semiconductor Limited
Aviat Networks, Inc.
Calix, Inc.
CalAmp Corp.
Casa Systems, Inc.
Cohu, Inc.
Digi International Inc.
EMCORE Corporation
Harmonic Inc.
Inseego Corp.
KVH Industries, Inc.
NeoPhotonics Corporation
Photronics, Inc.
Ribbon Communications Inc.
Xperi Inc.
Axcelis Technologies, Inc.
ADTRAN Holdings, Inc.
Alpha and Omega Semiconductor Limited
Aviat Networks, Inc.
Calix, Inc.
CalAmp Corp.
Casa Systems, Inc.
Cohu, Inc.
Digi International Inc.
EMCORE Corporation
Harmonic Inc.
Inseego Corp.
KVH Industries, Inc.
Photronics, Inc.
Ribbon Communications Inc.
Xperi Inc.
A10 Networks, Inc.
ADTRAN Holdings, Inc.
ACM Research, Inc.
Alpha and Omega Semiconductor Limited
Aviat Networks, Inc.
CEVA, Inc.
Clearfield, Inc.
Cohu, Inc.
Comtech Telecommunications
Digi International Inc.
Harmonic Inc.
indie Semiconductor, Inc.
NETGEAR, Inc.
OneSpan, Inc.
Photronics, Inc.
Ribbon Communications Inc.
Semtech Corporation
Skywater Technology, Inc.
Vishay Precision Group, Inc.
Xperi Inc.
A10 Networks, Inc.
ADTRAN Holdings, Inc.
ACM Research, Inc.
Alpha and Omega Semiconductor Limited
Allegro MicroSystems, Inc.
Calix, Inc.
Cohu, Inc.
Digi International Inc.
Extreme Networks, Inc.
FormFactor, Inc.
Harmonic Inc.
Infinera, Inc.
MaxLinear, Inc.
NETGEAR, Inc.
NetScout Systems, Inc.
Photronics, Inc.
Ribbon Communications Inc.
Semtech Corporation
Skywater Technology, Inc.
Viavi Solutions Inc.
The comparison assumes $100 was invested for the period starting December 31, 2020, through the end of the listed year in the Company and in the compensation benchmarking peers, respectively. As described in the “Compensation Discussion and Analysis” section of this Proxy Statement, after the compensation committee reviewed our compensation peer group in the first quarter of 2025, the compensation committee updated the peer group criteria and the peer group companies that were used to assist with the determination of compensation for our executive officers for fiscal 2025. If the 2024 peer group had been used to calculate the peer group TSR, the amounts shown for 2025, 2024, 2023, 2022 and 2021 would have been $94.04, $88.30, $74.23, $77.85 and $114.93, respectively. Historical stock performance is not necessarily indicative of future stock performance.
(5)
We determined Total Revenue to be the most important financial performance measure used to link Company performance to Compensation Actually Paid to our PEO and Non-PEO NEOs in 2025.
       
Company Selected Measure Name Total Revenue        
Named Executive Officers, Footnote
(1)
Chih-Hsiang (Thompson) Lin was our PEO for each year presented. The individuals comprising the Non-PEO NEOs for each year presented are listed below.
2021-2025
Stefan J. Murry
Hung-Lun (Fred) Chang
Shu-Hua (Joshua) Yeh
David C. Kuo
       
Peer Group Issuers, Footnote
(4)
The Peer Group TSR set forth in this table utilizes the peer companies used for compensation benchmarking purposes, which are summarized below in the “2025” column and in the “Compensation Discussion and Analysis” section of this Proxy Statement, for the years reflected in the table above but excludes companies that had ceased to be publicly traded as of the end of each fiscal year.
2021
2022-2023
2024
2025
Axcelis Technologies, Inc.
ADTRAN Holdings, Inc.
Alpha and Omega Semiconductor Limited
Aviat Networks, Inc.
Calix, Inc.
CalAmp Corp.
Casa Systems, Inc.
Cohu, Inc.
Digi International Inc.
EMCORE Corporation
Harmonic Inc.
Inseego Corp.
KVH Industries, Inc.
NeoPhotonics Corporation
Photronics, Inc.
Ribbon Communications Inc.
Xperi Inc.
Axcelis Technologies, Inc.
ADTRAN Holdings, Inc.
Alpha and Omega Semiconductor Limited
Aviat Networks, Inc.
Calix, Inc.
CalAmp Corp.
Casa Systems, Inc.
Cohu, Inc.
Digi International Inc.
EMCORE Corporation
Harmonic Inc.
Inseego Corp.
KVH Industries, Inc.
Photronics, Inc.
Ribbon Communications Inc.
Xperi Inc.
A10 Networks, Inc.
ADTRAN Holdings, Inc.
ACM Research, Inc.
Alpha and Omega Semiconductor Limited
Aviat Networks, Inc.
CEVA, Inc.
Clearfield, Inc.
Cohu, Inc.
Comtech Telecommunications
Digi International Inc.
Harmonic Inc.
indie Semiconductor, Inc.
NETGEAR, Inc.
OneSpan, Inc.
Photronics, Inc.
Ribbon Communications Inc.
Semtech Corporation
Skywater Technology, Inc.
Vishay Precision Group, Inc.
Xperi Inc.
A10 Networks, Inc.
ADTRAN Holdings, Inc.
ACM Research, Inc.
Alpha and Omega Semiconductor Limited
Allegro MicroSystems, Inc.
Calix, Inc.
Cohu, Inc.
Digi International Inc.
Extreme Networks, Inc.
FormFactor, Inc.
Harmonic Inc.
Infinera, Inc.
MaxLinear, Inc.
NETGEAR, Inc.
NetScout Systems, Inc.
Photronics, Inc.
Ribbon Communications Inc.
Semtech Corporation
Skywater Technology, Inc.
Viavi Solutions Inc.
The comparison assumes $100 was invested for the period starting December 31, 2020, through the end of the listed year in the Company and in the compensation benchmarking peers, respectively. As described in the “Compensation Discussion and Analysis” section of this Proxy Statement, after the compensation committee reviewed our compensation peer group in the first quarter of 2025, the compensation committee updated the peer group criteria and the peer group companies that were used to assist with the determination of compensation for our executive officers for fiscal 2025. If the 2024 peer group had been used to calculate the peer group TSR, the amounts shown for 2025, 2024, 2023, 2022 and 2021 would have been $94.04, $88.30, $74.23, $77.85 and $114.93, respectively. Historical stock performance is not necessarily indicative of future stock performance.
       
PEO Total Compensation Amount $ 4,769,014 $ 3,695,421 $ 6,049,470 $ 2,157,067 $ 3,659,008
PEO Actually Paid Compensation Amount $ (3,225,545) 33,286,022 38,409,964 456,994 2,725,556
Adjustment To PEO Compensation, Footnote
(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 and Option Awards column are the totals from the Stock Awards and Option Awards columns set forth in the Summary Compensation Table.
Year
Summary
Compensation Table
Total for PEO

($)
Exclusion of Stock
Awards and Option
Awards for PEO

($)
Inclusion
of Equity
Values for PEO

($)
Compensation
Actually
Paid to PEO

($)
2025
4,769,014
(2,837,667)
(5,156,892)
(3,225,545)
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 PEO

($)
Change in Fair
Value from Last
Day of Prior Year
to Last Day of
Year of Unvested
Equity Awards for

PEO
($)
Vesting-Date Fair
Value of Equity
Awards Granted
During Year that
Vested During
Year for PEO

($)
Change in Fair
Value from Last
Day of Prior Year
to Vesting Date of
Unvested Equity
Awards that
Vested During
Year for PEO

($)
Total – Inclusion
of Equity
Values for

PEO 1
($)
2025
9,612,093
(2,166,361)
459,602
(13,062,226)
(5,156,892)
       
Non-PEO NEO Average Total Compensation Amount $ 1,668,817 1,160,525 1,923,067 811,490 1,251,466
Non-PEO NEO Average Compensation Actually Paid Amount $ (553,084) 9,517,874 11,430,710 311,906 988,822
Adjustment to Non-PEO NEO Compensation Footnote
(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 and Option Awards column are the totals from the Stock Awards and Option Awards columns set forth in the Summary Compensation Table.
Year
Average Summary
Compensation
Table Total for
Non-PEO NEOs

($)
Average Exclusion of
Stock Awards and
Option Awards for
Non-PEO NEOs

($)
Average
Inclusion of
Equity Values for
Non-PEO NEOs

($)
Average
Compensation
Actually Paid to
Non-PEO NEOs

($)
2025
1,668,817
(883,654)
(1,338,247)
(553,084)
The amounts in the Inclusion of Equity Values in the tables above are derived from the amounts set forth in the following tables:
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

($)
2025
2,993,206
(608,614)
143,127
(3,865,966)
(1,338,247)
       
Compensation Actually Paid vs. Total Shareholder Return [MISSING IMAGE: bc_tsr-pn.jpg]        
Compensation Actually Paid vs. Net Income
[MISSING IMAGE: bc_netincome-pn.jpg]
       
Compensation Actually Paid vs. Company Selected Measure
[MISSING IMAGE: bc_totalrevenue-pn.jpg]
       
Total Shareholder Return Vs Peer Group [MISSING IMAGE: bc_tsr-pn.jpg]        
Tabular List, Table
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 Non-PEO NEOs for 2025 to Company performance. The measures in this table are not ranked.
Total Revenue
Non-GAAP Operating Income (Loss)
Relative TSR
       
Total Shareholder Return Amount $ 409.64 433.14 227.03 22.21 60.4
Peer Group Total Shareholder Return Amount 113.34 91.51 88.86 94.64 138.17
Net Income (Loss) $ (38,228,000) $ (186,733,000) $ (56,048,000) $ (66,397,000) $ (54,162,000)
Company Selected Measure Amount 455,715 249,365 217,646 222,818 211,565
PEO Name Chih-Hsiang (Thompson) Lin        
Equity Awards Adjustments, Footnote
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 PEO

($)
Change in Fair
Value from Last
Day of Prior Year
to Last Day of
Year of Unvested
Equity Awards for

PEO
($)
Vesting-Date Fair
Value of Equity
Awards Granted
During Year that
Vested During
Year for PEO

($)
Change in Fair
Value from Last
Day of Prior Year
to Vesting Date of
Unvested Equity
Awards that
Vested During
Year for PEO

($)
Total – Inclusion
of Equity
Values for

PEO 1
($)
2025
9,612,093
(2,166,361)
459,602
(13,062,226)
(5,156,892)
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

($)
2025
2,993,206
(608,614)
143,127
(3,865,966)
(1,338,247)
       
Pervious Peer Group Total Shareholder Return Amount $ 94.04 $ 88.3 $ 74.23 $ 77.85 $ 114.93
Measure:: 1          
Pay vs Performance Disclosure          
Name Total Revenue        
Non-GAAP Measure Description
(5)
We determined Total Revenue to be the most important financial performance measure used to link Company performance to Compensation Actually Paid to our PEO and Non-PEO NEOs in 2025.
       
Measure:: 2          
Pay vs Performance Disclosure          
Name Non-GAAP Operating Income (Loss        
Measure:: 3          
Pay vs Performance Disclosure          
Name Relative TSR        
PEO | Equity Awards Adjustments          
Pay vs Performance Disclosure          
Adjustment to Compensation, Amount $ (5,156,892)        
PEO | Year-end Fair Value of Equity Awards Granted in Covered Year that are Outstanding and Unvested          
Pay vs Performance Disclosure          
Adjustment to Compensation, Amount 9,612,093        
PEO | 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 (2,166,361)        
PEO | Vesting Date Fair Value of Equity Awards Granted and Vested in Covered Year          
Pay vs Performance Disclosure          
Adjustment to Compensation, Amount 459,602        
PEO | 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 (13,062,226)        
PEO | Exclusion of Stock Awards and Option Awards [Member]          
Pay vs Performance Disclosure          
Adjustment to Compensation, Amount (2,837,667)        
Non-PEO NEO | Equity Awards Adjustments          
Pay vs Performance Disclosure          
Adjustment to Compensation, Amount (1,338,247)        
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 2,993,206        
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 (608,614)        
Non-PEO NEO | Vesting Date Fair Value of Equity Awards Granted and Vested in Covered Year          
Pay vs Performance Disclosure          
Adjustment to Compensation, Amount 143,127        
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 (3,865,966)        
Non-PEO NEO | Exclusion of Stock Awards and Option Awards [Member]          
Pay vs Performance Disclosure          
Adjustment to Compensation, Amount $ (883,654)