| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q4 2022 | $0 | -$2.24M | -100% | Dec 31, 2022 | 10-K | 2023-03-01 |
| Q3 2022 | $0 | -$1.12M | -100% | Oct 1, 2022 | 10-Q | 2022-11-10 |
| Q2 2022 | $0 | Jul 2, 2022 | 10-Q | 2022-08-11 | ||
| Q1 2022 | $4.03M | Apr 2, 2022 | 10-Q | 2022-05-12 | ||
| Q4 2021 | $2.24M | +$2.24M | Jan 1, 2022 | 10-K | 2023-03-01 | |
| Q3 2021 | $1.12M | -$808K | -41.9% | Oct 2, 2021 | 10-Q | 2021-11-10 |
| Q4 2020 | $0 | -$982K | -100% | Jan 2, 2021 | 10-K | 2022-03-02 |
| Q3 2020 | $1.93M | -$178K | -8.45% | Sep 26, 2020 | 10-Q | 2020-10-30 |
| Q2 2020 | $1.91M | -$287K | -13.1% | Jun 27, 2020 | 10-Q | 2020-08-05 |
| Q1 2020 | $1.91M | +$649K | +51.5% | Mar 28, 2020 | 10-Q | 2020-05-06 |
| Q4 2019 | $982K | -$1.1M | -52.8% | Dec 28, 2019 | 10-K | 2021-03-03 |
| Q3 2019 | $2.11M | -$95K | -4.31% | Sep 28, 2019 | 10-Q | 2019-11-06 |
| Q2 2019 | $2.19M | -$168K | -7.12% | Jun 29, 2019 | 10-Q | 2019-08-08 |
| Q1 2019 | $1.26M | -$1.11M | -46.8% | Mar 30, 2019 | 10-Q | 2019-05-09 |
| Q4 2018 | $2.08M | -$6.27M | -75.1% | Dec 29, 2018 | 10-K | 2020-02-27 |
| Q3 2018 | $2.2M | -$6.08M | -73.4% | Sep 29, 2018 | 10-Q | 2018-11-07 |
| Q2 2018 | $2.36M | -$8.01M | -77.3% | Jun 30, 2018 | 10-Q | 2018-08-08 |
| Q1 2018 | $2.37M | -$12.9M | -84.5% | Mar 31, 2018 | 10-Q | 2018-05-09 |
| Q4 2017 | $8.35M | -$7M | -45.6% | Dec 30, 2017 | 10-K | 2019-02-27 |
| Q3 2017 | $8.28M | -$7.55M | -47.7% | Sep 30, 2017 | 10-Q | 2017-11-08 |
| Q2 2017 | $10.4M | -$5.57M | -34.9% | Jul 1, 2017 | 10-Q | 2017-08-09 |
| Q1 2017 | $15.2M | -$2.69M | -15% | Apr 1, 2017 | 10-Q | 2017-05-10 |
| Q4 2016 | $15.4M | -$2.46M | -13.8% | Dec 31, 2016 | 10-K/A | 2018-03-07 |
| Q3 2016 | $15.8M | -$3.7M | -18.9% | Oct 1, 2016 | 10-Q | 2016-11-09 |
| Q2 2016 | $15.9M | -$2.06M | -11.4% | Jul 2, 2016 | 10-Q | 2016-08-10 |
| Q1 2016 | $17.9M | +$270K | +1.53% | Apr 2, 2016 | 10-Q | 2016-05-11 |
| Q4 2015 | $17.8M | +$16.7M | +1540% | Jan 2, 2016 | 10-K | 2017-03-02 |
| Q3 2015 | $19.5M | +$17.9M | +1084% | Oct 3, 2015 | 10-Q | 2015-11-12 |
| Q2 2015 | $18M | +$16.3M | +957% | Jul 4, 2015 | 10-Q | 2015-08-13 |
| Q1 2015 | $17.7M | +$16M | +976% | Apr 4, 2015 | 10-Q | 2015-05-13 |
| Q4 2014 | $1.09M | -$1.99M | -64.6% | Jan 3, 2015 | 10-K | 2016-03-09 |
| Q3 2014 | $1.65M | -$2.46M | -59.9% | Oct 4, 2014 | 10-Q | 2014-11-12 |
| Q2 2014 | $1.7M | -$3.25M | -65.6% | Jul 5, 2014 | 10-Q | 2014-08-13 |
| Q1 2014 | $1.64M | -$4.19M | -71.8% | Apr 5, 2014 | 10-Q | 2014-05-15 |
| Q4 2013 | $3.07M | -$2.47M | -44.6% | Dec 28, 2013 | 10-K | 2015-03-04 |
| Q3 2013 | $4.11M | -$2.48M | -37.6% | Sep 28, 2013 | 10-Q | 2013-11-06 |
| Q2 2013 | $4.95M | -$1.76M | -26.3% | Jun 29, 2013 | 10-Q | 2013-08-08 |
| Q1 2013 | $5.83M | -$688K | -10.6% | Mar 30, 2013 | 10-Q | 2013-05-08 |
| Q4 2012 | $5.54M | -$42K | -0.75% | Dec 29, 2012 | 10-K | 2014-03-06 |
| Q3 2012 | $6.59M | +$399K | +6.45% | Sep 29, 2012 | 10-Q | 2012-11-07 |
| Q2 2012 | $6.71M | +$792K | +13.4% | Jun 30, 2012 | 10-Q/A | 2012-09-07 |
| Q1 2012 | $6.52M | Mar 31, 2012 | 10-Q | 2012-05-09 | ||
| Q4 2011 | $5.59M | -$1.01M | -15.3% | Dec 31, 2011 | 10-K | 2013-03-06 |
| Q3 2011 | $6.19M | Oct 1, 2011 | 10-Q | 2011-11-09 | ||
| Q2 2011 | $5.92M | Jul 2, 2011 | 10-Q/A | 2011-08-26 | ||
| Q4 2010 | $6.6M | Jan 1, 2011 | 8-K | 2012-06-25 |