| Period | Value | YoY Chg | Change % | Date | Report | Filed | Fiscal Year | Fiscal Period |
|---|---|---|---|---|---|---|---|---|
| Q1 2025 | $90,000 | -$46,000 | -34% | 31 Mar 2025 | 10-Q | 13 May 2025 | 2025 | Q1 |
| Q4 2024 | $101,000 | -$47,000 | -32% | 31 Dec 2024 | 10-Q | 13 May 2025 | 2025 | Q1 |
| Q3 2024 | $111,000 | -$66,000 | -37% | 30 Sep 2024 | 10-Q | 14 Nov 2024 | 2024 | Q3 |
| Q2 2024 | $121,000 | -$267,000 | -69% | 30 Jun 2024 | 10-Q | 14 Aug 2024 | 2024 | Q2 |
| Q1 2024 | $136,000 | -$300,000 | -69% | 31 Mar 2024 | 10-Q | 15 May 2024 | 2024 | Q1 |
| Q4 2023 | $148,000 | -$116,000 | -44% | 31 Dec 2023 | 10-K | 31 Mar 2025 | 2024 | FY |
| Q3 2023 | $177,000 | -$358,000 | -67% | 30 Sep 2023 | 10-Q | 14 Nov 2023 | 2023 | Q3 |
| Q2 2023 | $388,000 | -$199,000 | -34% | 30 Jun 2023 | 10-Q | 11 Aug 2023 | 2023 | Q2 |
| Q1 2023 | $436,000 | -$204,000 | -32% | 31 Mar 2023 | 10-Q | 15 May 2023 | 2023 | Q1 |
| Q4 2022 | $264,000 | -$419,000 | -61% | 31 Dec 2022 | 10-K | 29 Mar 2024 | 2023 | FY |
| Q3 2022 | $535,000 | -$206,000 | -28% | 30 Sep 2022 | 10-Q | 14 Nov 2022 | 2022 | Q3 |
| Q2 2022 | $587,000 | -$190,000 | -24% | 30 Jun 2022 | 10-Q | 15 Aug 2022 | 2022 | Q2 |
| Q1 2022 | $640,000 | -$191,000 | -23% | 31 Mar 2022 | 10-Q | 11 May 2022 | 2022 | Q1 |
| Q4 2021 | $683,000 | -$206,000 | -23% | 31 Dec 2021 | 10-K | 31 Mar 2023 | 2022 | FY |
| Q3 2021 | $741,000 | -$221,000 | -23% | 30 Sep 2021 | 10-Q | 10 Nov 2021 | 2021 | Q3 |
| Q2 2021 | $777,000 | -$260,000 | -25% | 30 Jun 2021 | 10-Q | 06 Aug 2021 | 2021 | Q2 |
| Q1 2021 | $831,000 | -$276,000 | -25% | 31 Mar 2021 | 10-Q | 04 May 2021 | 2021 | Q1 |
| Q4 2020 | $889,000 | -$294,000 | -25% | 31 Dec 2020 | 10-K | 31 Mar 2023 | 2022 | FY |
| Q3 2020 | $962,000 | -$312,000 | -24% | 30 Sep 2020 | 10-Q | 06 Nov 2020 | 2020 | Q3 |
| Q2 2020 | $1,037,000 | -$330,000 | -24% | 30 Jun 2020 | 10-Q | 07 Aug 2020 | 2020 | Q2 |
| Q1 2020 | $1,107,000 | -$349,000 | -24% | 31 Mar 2020 | 10-Q | 11 May 2020 | 2020 | Q1 |
| Q4 2019 | $1,183,000 | -$367,000 | -24% | 31 Dec 2019 | 10-K | 29 Mar 2022 | 2021 | FY |
| Q3 2019 | $1,274,000 | -$367,000 | -22% | 30 Sep 2019 | 10-Q | 14 Nov 2019 | 2019 | Q3 |
| Q2 2019 | $1,367,000 | -$367,000 | -21% | 30 Jun 2019 | 10-Q | 13 Aug 2019 | 2019 | Q2 |
| Q1 2019 | $1,456,000 | -$373,000 | -20% | 31 Mar 2019 | 10-Q | 15 May 2019 | 2019 | Q1 |
| Q4 2018 | $1,550,000 | -$381,000 | -20% | 31 Dec 2018 | 10-K | 11 Mar 2020 | 2019 | FY |
| Q3 2018 | $1,641,000 | -$414,000 | -20% | 30 Sep 2018 | 10-Q | 14 Nov 2018 | 2018 | Q3 |
| Q2 2018 | $1,734,000 | -$1,188,000 | -41% | 30 Jun 2018 | 10-Q | 14 Aug 2018 | 2018 | Q2 |
| Q1 2018 | $1,829,000 | -$1,223,000 | -40% | 31 Mar 2018 | 10-Q | 15 May 2018 | 2018 | Q1 |
| Q4 2017 | $1,931,000 | -$1,252,000 | -39% | 31 Dec 2017 | 10-K | 29 Mar 2019 | 2018 | FY |
| Q3 2017 | $2,055,000 | -$2,165,000 | -51% | 30 Sep 2017 | 10-Q | 14 Nov 2017 | 2017 | Q3 |
| Q2 2017 | $2,922,000 | -$1,545,000 | -35% | 30 Jun 2017 | 10-Q | 09 Aug 2017 | 2017 | Q2 |
| Q1 2017 | $3,052,000 | -$1,676,000 | -35% | 31 Mar 2017 | 10-Q | 11 May 2017 | 2017 | Q1 |
| Q4 2016 | $3,183,000 | -$1,091,000 | -26% | 31 Dec 2016 | 10-K | 30 Mar 2018 | 2017 | FY |
| Q3 2016 | $4,220,000 | -$253,000 | -5.7% | 30 Sep 2016 | 10-Q | 14 Nov 2016 | 2016 | Q3 |
| Q2 2016 | $4,467,000 | -$207,000 | -4.4% | 30 Jun 2016 | 10-Q | 15 Aug 2016 | 2016 | Q2 |
| Q1 2016 | $4,728,000 | -$11,997,000 | -72% | 31 Mar 2016 | 10-Q | 10 May 2016 | 2016 | Q1 |
| Q4 2015 | $4,274,000 | -$13,230,000 | -76% | 31 Dec 2015 | 10-K | 24 Mar 2017 | 2016 | FY |
| Q3 2015 | $4,473,000 | -$13,458,000 | -75% | 30 Sep 2015 | 10-Q | 04 Nov 2015 | 2015 | Q3 |
| Q2 2015 | $4,674,000 | -$8,297,000 | -64% | 30 Jun 2015 | 10-Q | 06 Aug 2015 | 2015 | Q2 |
| Q1 2015 | $16,725,000 | +$3,409,000 | +26% | 31 Mar 2015 | 10-Q | 07 May 2015 | 2015 | Q1 |
| Q4 2014 | $17,504,000 | +$3,830,000 | +28% | 31 Dec 2014 | 10-K | 11 Mar 2016 | 2015 | FY |
| Q3 2014 | $17,931,000 | +$3,968,000 | +28% | 30 Sep 2014 | 10-Q | 14 Nov 2014 | 2014 | Q3 |
| Q2 2014 | $12,971,000 | -$1,417,000 | -9.8% | 30 Jun 2014 | 10-Q | 14 Aug 2014 | 2014 | Q2 |
| Q1 2014 | $13,316,000 | -$1,485,000 | -10% | 31 Mar 2014 | 10-Q | 14 May 2014 | 2014 | Q1 |
| Q4 2013 | $13,674,000 | -$1,556,000 | -10% | 31 Dec 2013 | 10-K | 13 Mar 2015 | 2014 | FY |
| Q3 2013 | $13,963,000 | -$1,632,000 | -10% | 30 Sep 2013 | 10-Q | 13 Nov 2013 | 2013 | Q3 |
| Q2 2013 | $14,388,000 | -$1,633,000 | -10% | 30 Jun 2013 | 10-Q | 08 Aug 2013 | 2013 | Q2 |
| Q1 2013 | $14,801,000 | -$1,743,000 | -11% | 31 Mar 2013 | 10-Q | 09 May 2013 | 2013 | Q1 |
| Q4 2012 | $15,230,000 | -$1,834,000 | -11% | 31 Dec 2012 | 10-K | 03 Mar 2014 | 2013 | FY |
| Q3 2012 | $15,595,000 | -$1,989,000 | -11% | 30 Sep 2012 | 10-Q | 13 Nov 2012 | 2012 | Q3 |
| Q2 2012 | $16,021,000 | -$2,086,000 | -12% | 30 Jun 2012 | 10-Q | 08 Aug 2012 | 2012 | Q2 |
| Q1 2012 | $16,544,000 | 31 Mar 2012 | 10-Q | 15 May 2012 | 2012 | Q1 | ||
| Q4 2011 | $17,064,000 | -$4,101,000 | -19% | 31 Dec 2011 | 10-K | 27 Feb 2013 | 2012 | FY |
| Q3 2011 | $17,584,000 | 30 Sep 2011 | 10-Q | 10 Nov 2011 | 2011 | Q3 | ||
| Q2 2011 | $18,107,000 | 30 Jun 2011 | 10-Q | 05 Aug 2011 | 2011 | Q2 | ||
| Q4 2010 | $21,165,000 | 31 Dec 2010 | 10-K | 09 Mar 2012 | 2011 | FY |