| Period | Value | YoY Chg | Change % | Date | Report | Filed | Fiscal Year | Fiscal Period |
|---|---|---|---|---|---|---|---|---|
| Q2 2023 | $20,611,000 | +$772,000 | +3.9% | 30 Jun 2023 | 10-Q | 10 Aug 2023 | 2023 | Q2 |
| Q1 2023 | $21,822,000 | +$589,000 | +2.8% | 31 Mar 2023 | 10-Q | 11 May 2023 | 2023 | Q1 |
| Q4 2022 | $23,926,000 | +$3,191,000 | +15% | 31 Dec 2022 | 10-Q | 10 Aug 2023 | 2023 | Q2 |
| Q3 2022 | $20,349,000 | -$2,622,000 | -11% | 30 Sep 2022 | 10-Q | 10 Nov 2022 | 2022 | Q3 |
| Q2 2022 | $19,839,000 | -$5,125,000 | -21% | 30 Jun 2022 | 10-Q | 11 Aug 2022 | 2022 | Q2 |
| Q1 2022 | $21,233,000 | -$5,545,000 | -21% | 31 Mar 2022 | 10-Q | 12 May 2022 | 2022 | Q1 |
| Q4 2021 | $20,735,000 | -$5,593,000 | -21% | 31 Dec 2021 | 10-K | 10 Mar 2023 | 2022 | FY |
| Q3 2021 | $22,971,000 | -$2,250,000 | -8.9% | 30 Sep 2021 | 10-Q | 12 Nov 2021 | 2021 | Q3 |
| Q2 2021 | $24,964,000 | +$3,557,000 | +17% | 30 Jun 2021 | 10-Q | 12 Aug 2021 | 2021 | Q2 |
| Q1 2021 | $26,778,000 | +$9,268,000 | +53% | 31 Mar 2021 | 10-Q | 13 May 2021 | 2021 | Q1 |
| Q4 2020 | $26,328,000 | +$8,730,000 | +50% | 31 Dec 2020 | 10-K | 10 Mar 2022 | 2021 | FY |
| Q3 2020 | $25,221,000 | +$8,767,000 | +53% | 30 Sep 2020 | 10-Q | 12 Nov 2020 | 2020 | Q3 |
| Q2 2020 | $21,407,000 | +$5,684,000 | +36% | 30 Jun 2020 | 10-Q | 13 Aug 2020 | 2020 | Q2 |
| Q1 2020 | $17,510,000 | +$666,000 | +4% | 31 Mar 2020 | 10-Q | 14 May 2020 | 2020 | Q1 |
| Q4 2019 | $17,598,000 | +$1,372,000 | +8.5% | 31 Dec 2019 | 10-K | 19 Mar 2021 | 2020 | FY |
| Q3 2019 | $16,454,000 | -$4,069,000 | -20% | 30 Sep 2019 | 10-Q | 07 Nov 2019 | 2019 | Q3 |
| Q2 2019 | $15,723,000 | -$5,897,000 | -27% | 30 Jun 2019 | 10-Q | 14 Aug 2019 | 2019 | Q2 |
| Q1 2019 | $16,844,000 | -$7,684,000 | -31% | 31 Mar 2019 | 10-Q | 09 May 2019 | 2019 | Q1 |
| Q4 2018 | $16,226,000 | -$2,202,000 | -12% | 31 Dec 2018 | 10-K | 11 Mar 2020 | 2019 | FY |
| Q3 2018 | $20,523,000 | +$4,444,000 | +28% | 30 Sep 2018 | 10-Q | 08 Nov 2018 | 2018 | Q3 |
| Q2 2018 | $21,620,000 | +$2,516,000 | +13% | 30 Jun 2018 | 10-Q | 09 Aug 2018 | 2018 | Q2 |
| Q1 2018 | $24,528,000 | +$7,290,000 | +42% | 31 Mar 2018 | 10-Q | 10 May 2018 | 2018 | Q1 |
| Q4 2017 | $18,428,000 | +$477,000 | +2.7% | 31 Dec 2017 | 10-K/A | 30 Jan 2020 | 2018 | FY |
| Q3 2017 | $16,079,000 | -$2,443,000 | -13% | 30 Sep 2017 | 10-Q | 09 Nov 2017 | 2017 | Q3 |
| Q2 2017 | $19,104,000 | +$2,188,000 | +13% | 30 Jun 2017 | 10-Q | 10 Aug 2017 | 2017 | Q2 |
| Q1 2017 | $17,238,000 | -$2,023,000 | -11% | 31 Mar 2017 | 10-Q | 11 May 2017 | 2017 | Q1 |
| Q4 2016 | $17,951,000 | -$665,000 | -3.6% | 31 Dec 2016 | 10-K | 30 Mar 2018 | 2017 | FY |
| Q3 2016 | $18,522,000 | +$3,509,000 | +23% | 30 Sep 2016 | 10-Q | 14 Nov 2016 | 2016 | Q3 |
| Q2 2016 | $16,916,000 | +$691,000 | +4.3% | 30 Jun 2016 | 10-Q | 11 Aug 2016 | 2016 | Q2 |
| Q1 2016 | $19,261,000 | +$3,103,000 | +19% | 31 Mar 2016 | 10-Q | 12 May 2016 | 2016 | Q1 |
| Q4 2015 | $18,616,000 | +$3,290,000 | +21% | 31 Dec 2015 | 10-K/A | 01 Sep 2017 | 2016 | FY |
| Q3 2015 | $15,013,000 | -$1,791,000 | -11% | 30 Sep 2015 | 10-Q | 12 Nov 2015 | 2015 | Q3 |
| Q2 2015 | $16,225,000 | -$1,873,000 | -10% | 30 Jun 2015 | 10-Q | 13 Aug 2015 | 2015 | Q2 |
| Q1 2015 | $16,158,000 | -$1,921,000 | -11% | 31 Mar 2015 | 10-Q | 14 May 2015 | 2015 | Q1 |
| Q4 2014 | $15,326,000 | -$3,454,000 | -18% | 31 Dec 2014 | 10-K | 17 Mar 2016 | 2015 | FY |
| Q3 2014 | $16,804,000 | -$5,578,000 | -25% | 30 Sep 2014 | 10-Q | 13 Nov 2014 | 2014 | Q3 |
| Q2 2014 | $18,098,000 | -$4,425,000 | -20% | 30 Jun 2014 | 10-Q | 13 Aug 2014 | 2014 | Q2 |
| Q1 2014 | $18,079,000 | -$5,890,000 | -25% | 31 Mar 2014 | 10-Q | 13 May 2014 | 2014 | Q1 |
| Q4 2013 | $18,780,000 | -$3,155,000 | -14% | 31 Dec 2013 | 10-K | 13 Mar 2015 | 2014 | FY |
| Q3 2013 | $22,382,000 | -$2,174,000 | -8.9% | 30 Sep 2013 | 10-Q | 12 Nov 2013 | 2013 | Q3 |
| Q2 2013 | $22,523,000 | +$37,000 | +0.16% | 30 Jun 2013 | 10-Q | 06 Aug 2013 | 2013 | Q2 |
| Q1 2013 | $23,969,000 | +$2,193,000 | +10% | 31 Mar 2013 | 10-Q | 09 May 2013 | 2013 | Q1 |
| Q4 2012 | $21,935,000 | -$725,000 | -3.2% | 31 Dec 2012 | 10-K | 13 Mar 2014 | 2013 | FY |
| Q3 2012 | $24,556,000 | +$2,944,000 | +14% | 30 Sep 2012 | 10-Q | 08 Nov 2012 | 2012 | Q3 |
| Q2 2012 | $22,486,000 | +$2,250,000 | +11% | 30 Jun 2012 | 10-Q | 09 Aug 2012 | 2012 | Q2 |
| Q1 2012 | $21,776,000 | 31 Mar 2012 | 10-Q | 10 May 2012 | 2012 | Q1 | ||
| Q4 2011 | $22,660,000 | +$3,932,000 | +21% | 31 Dec 2011 | 10-K | 14 Mar 2013 | 2012 | FY |
| Q3 2011 | $21,612,000 | 30 Sep 2011 | 10-Q | 10 Nov 2011 | 2011 | Q3 | ||
| Q2 2011 | $20,236,000 | 30 Jun 2011 | 10-Q | 11 Oct 2011 | 2011 | Q2 | ||
| Q4 2010 | $18,728,000 | 31 Dec 2010 | 10-K | 15 Mar 2012 | 2011 | FY |