| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q4 2023 | $0 | $0 | Dec 30, 2023 | 10-K | 2024-02-21 | |
| Q4 2022 | $0 | $0 | Dec 31, 2022 | 10-K | 2024-02-21 | |
| Q4 2021 | $0 | $0 | Jan 1, 2022 | 10-K | 2024-02-21 | |
| Q4 2020 | $0 | -$306K | -100% | Jan 2, 2021 | 10-K | 2021-02-24 |
| Q4 2019 | $306K | -$444K | -59.2% | Dec 28, 2019 | 10-K | 2023-02-22 |
| Q4 2018 | $750K | -$509K | -40.4% | Dec 29, 2018 | 10-K | 2022-02-23 |
| Q4 2017 | $1.26M | -$495K | -28.2% | Dec 30, 2017 | 10-K | 2021-02-24 |
| Q4 2016 | $1.75M | +$1.03M | +141% | Dec 31, 2016 | 10-K | 2020-02-19 |
| Q4 2015 | $727K | -$1.38M | -65.5% | Jan 2, 2016 | 10-K | 2019-02-20 |
| Q4 2014 | $2.11M | -$2.7M | -56.2% | Jan 3, 2015 | 10-K | 2018-02-21 |
| Q4 2013 | $4.81M | -$2.5M | -34.2% | Dec 28, 2013 | 10-K | 2017-02-23 |
| Q4 2012 | $7.3M | -$1.41M | -16.1% | Dec 29, 2012 | 10-K | 2016-02-24 |
| Q4 2011 | $8.71M | +$3.89M | +80.6% | Dec 31, 2011 | 10-K | 2015-02-25 |
| Q4 2010 | $4.82M | Jan 1, 2011 | 10-K | 2014-02-19 |