| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q4 2023 | $1.63M | +$667K | +69% | Dec 30, 2023 | 10-K | 2024-02-23 |
| Q4 2022 | $966K | -$105K | -9.8% | Dec 31, 2022 | 10-K | 2024-02-23 |
| Q4 2021 | $1.07M | +$49K | +4.8% | Jan 1, 2022 | 10-K | 2024-02-23 |
| Q4 2020 | $1.02M | +$135K | +15.2% | Jan 2, 2021 | 10-K | 2024-02-23 |
| Q4 2019 | $887K | +$339K | +61.9% | Dec 28, 2019 | 10-K | 2023-02-24 |
| Q3 2019 | $878K | +$441K | +101% | Sep 28, 2019 | 10-Q | 2019-11-07 |
| Q2 2019 | $878K | +$441K | +101% | Jun 29, 2019 | 10-Q | 2019-08-07 |
| Q1 2019 | $548K | +$111K | +25.4% | Mar 30, 2019 | 10-Q | 2019-05-08 |
| Q4 2018 | $548K | +$111K | +25.4% | Dec 29, 2018 | 10-K | 2022-03-01 |
| Q3 2018 | $437K | -$333K | -43.2% | Sep 29, 2018 | 10-Q | 2018-11-07 |
| Q2 2018 | $437K | -$333K | -43.2% | Jun 30, 2018 | 10-Q | 2018-08-02 |
| Q1 2018 | $437K | -$333K | -43.2% | Mar 31, 2018 | 10-Q | 2018-05-04 |
| Q4 2017 | $437K | -$333K | -43.2% | Dec 30, 2017 | 10-K | 2021-03-03 |
| Q3 2017 | $770K | +$200K | +35.1% | Sep 30, 2017 | 10-Q | 2017-11-08 |
| Q2 2017 | $770K | +$200K | +35.1% | Jul 1, 2017 | 10-Q | 2017-08-03 |
| Q1 2017 | $770K | +$200K | +35.1% | Apr 1, 2017 | 10-Q | 2017-05-04 |
| Q4 2016 | $770K | +$200K | +35.1% | Dec 31, 2016 | 10-K | 2020-02-26 |
| Q3 2016 | $570K | +$20K | +3.64% | Sep 30, 2016 | 10-Q | 2016-11-03 |
| Q2 2016 | $570K | +$20K | +3.64% | Jun 30, 2016 | 10-Q | 2016-08-05 |
| Q1 2016 | $570K | Mar 31, 2016 | 10-Q | 2016-05-06 | ||
| Q4 2015 | $570K | +$20K | +3.64% | Dec 31, 2015 | 10-K | 2018-03-13 |
| Q3 2015 | $550K | Sep 30, 2015 | 10-Q | 2015-11-12 | ||
| Q2 2015 | $550K | Jun 30, 2015 | 10-Q | 2015-08-14 | ||
| Q4 2014 | $550K | +$550K | Dec 31, 2014 | 10-K | 2017-03-10 | |
| Q4 2013 | $0 | Dec 31, 2013 | 10-K | 2015-03-27 |