| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q2 2024 | $1.67M | $0 | 0% | Jun 30, 2024 | 10-Q | 2024-07-25 |
| Q1 2024 | $1.67M | $0 | 0% | Mar 31, 2024 | 10-Q | 2024-04-25 |
| Q4 2023 | $1.67M | $0 | 0% | Dec 31, 2023 | 10-Q | 2024-07-25 |
| Q3 2023 | $1.67M | $0 | 0% | Sep 30, 2023 | 10-Q | 2023-10-26 |
| Q2 2023 | $1.67M | $0 | 0% | Jun 30, 2023 | 10-Q | 2023-07-27 |
| Q1 2023 | $1.67M | $0 | 0% | Mar 31, 2023 | 10-Q | 2023-04-27 |
| Q4 2022 | $1.67M | $0 | 0% | Dec 31, 2022 | 10-K | 2024-02-07 |
| Q3 2022 | $1.67M | $0 | 0% | Sep 30, 2022 | 10-Q | 2022-10-27 |
| Q2 2022 | $1.67M | $0 | 0% | Jun 30, 2022 | 10-Q | 2022-07-28 |
| Q1 2022 | $1.67M | $0 | 0% | Mar 31, 2022 | 10-Q | 2022-04-28 |
| Q4 2021 | $1.67M | $0 | 0% | Dec 31, 2021 | 10-K | 2023-02-09 |
| Q3 2021 | $1.67M | $0 | 0% | Sep 30, 2021 | 10-Q | 2021-10-28 |
| Q2 2021 | $1.67M | $0 | 0% | Jun 30, 2021 | 10-Q | 2021-07-29 |
| Q1 2021 | $1.67M | $0 | 0% | Mar 31, 2021 | 10-Q | 2021-04-29 |
| Q4 2020 | $1.67M | $0 | 0% | Dec 31, 2020 | 10-K | 2022-02-03 |
| Q3 2020 | $1.67M | $0 | 0% | Sep 30, 2020 | 10-Q | 2020-10-28 |
| Q2 2020 | $1.67M | $0 | 0% | Jun 30, 2020 | 10-Q | 2020-07-30 |
| Q1 2020 | $1.67M | $0 | 0% | Mar 31, 2020 | 10-Q | 2020-04-30 |
| Q4 2019 | $1.67M | $0 | 0% | Dec 31, 2019 | 10-K | 2021-02-11 |
| Q3 2019 | $1.67M | $0 | 0% | Sep 30, 2019 | 10-Q | 2019-10-23 |
| Q2 2019 | $1.67M | $0 | 0% | Jun 30, 2019 | 10-Q | 2019-07-24 |
| Q1 2019 | $1.67M | $0 | 0% | Mar 31, 2019 | 10-Q | 2019-05-09 |
| Q4 2018 | $1.67M | $0 | 0% | Dec 31, 2018 | 10-K | 2020-02-05 |
| Q3 2018 | $1.67M | $0 | 0% | Sep 30, 2018 | 10-Q | 2018-10-24 |
| Q2 2018 | $1.67M | $0 | 0% | Jun 30, 2018 | 10-Q | 2018-07-25 |
| Q1 2018 | $1.67M | $0 | 0% | Mar 31, 2018 | 10-Q | 2018-04-25 |
| Q4 2017 | $1.67M | $0 | 0% | Dec 31, 2017 | 10-K | 2019-02-06 |
| Q3 2017 | $1.67M | -$1.95M | -53.8% | Sep 30, 2017 | 10-Q | 2017-10-25 |
| Q2 2017 | $1.67M | -$1.95M | -53.8% | Jun 30, 2017 | 10-Q | 2017-07-27 |
| Q1 2017 | $1.67M | -$1.95M | -53.8% | Mar 31, 2017 | 10-Q | 2017-04-27 |
| Q4 2016 | $1.67M | -$1.97M | -54.1% | Dec 31, 2016 | 10-K | 2018-02-07 |
| Q3 2016 | $3.63M | -$114K | -3.05% | Sep 30, 2016 | 10-Q | 2017-10-25 |
| Q2 2016 | $3.63M | -$241K | -6.23% | Jun 30, 2016 | 10-Q | 2017-07-27 |
| Q1 2016 | $3.63M | -$241K | -6.23% | Mar 31, 2016 | 10-Q | 2017-04-27 |
| Q4 2015 | $3.65M | -$220K | -5.69% | Dec 31, 2015 | 10-K | 2018-02-07 |
| Q3 2015 | $3.74M | -$317K | -7.81% | Sep 30, 2015 | 10-Q | 2016-11-01 |
| Q2 2015 | $3.87M | -$234K | -5.71% | Jun 30, 2015 | 10-Q | 2016-07-28 |
| Q1 2015 | $3.87M | -$233K | -5.68% | Mar 31, 2015 | 10-Q | 2016-05-04 |
| Q4 2014 | $3.87M | $0 | 0% | Dec 31, 2014 | 10-K | 2017-02-21 |
| Q3 2014 | $4.06M | -$90K | -2.17% | Sep 30, 2014 | 10-Q | 2015-10-27 |
| Q2 2014 | $4.1M | -$46K | -1.11% | Jun 30, 2014 | 10-Q | 2015-07-28 |
| Q1 2014 | $4.1M | -$47K | -1.13% | Mar 31, 2014 | 10-Q | 2015-05-06 |
| Q4 2013 | $3.87M | -$884K | -18.6% | Dec 31, 2013 | 10-Q | 2016-05-04 |
| Q3 2013 | $4.15M | -$892K | -17.7% | Sep 30, 2013 | 10-Q | 2014-10-29 |
| Q2 2013 | $4.15M | -$892K | -17.7% | Jun 30, 2013 | 10-Q | 2014-07-29 |
| Q1 2013 | $4.15M | -$1.01M | -19.6% | Mar 31, 2013 | 10-Q | 2014-05-07 |
| Q4 2012 | $4.75M | -$404K | -7.84% | Dec 31, 2012 | 10-K/A | 2015-05-07 |
| Q3 2012 | $5.04M | -$116K | -2.25% | Sep 30, 2012 | 10-Q | 2012-10-30 |
| Q2 2012 | $5.04M | Jun 30, 2012 | 10-Q | 2013-07-29 | ||
| Q1 2012 | $5.16M | Mar 31, 2012 | 10-Q | 2013-05-08 | ||
| Q4 2011 | $5.16M | -$275K | -5.06% | Dec 31, 2011 | 10-K | 2014-02-13 |
| Q3 2011 | $5.16M | Sep 30, 2011 | 10-Q | 2012-10-30 | ||
| Q4 2010 | $5.43M | Dec 31, 2010 | 10-K | 2013-02-13 |