| Period | Value | YoY Chg | Change % | Date | Report | Filed | Fiscal Year | Fiscal Period |
|---|---|---|---|---|---|---|---|---|
| Q4 2023 | $639,000 | $0 | 0% | 31 Dec 2023 | 10-K | 01 Apr 2024 | 2023 | FY |
| Q4 2022 | $639,000 | $0 | 0% | 31 Dec 2022 | 10-K | 01 Apr 2024 | 2023 | FY |
| Q3 2022 | $24,883,000 | +$1,003,000 | +4.2% | 30 Sep 2022 | 10-Q | 14 Nov 2022 | 2022 | Q3 |
| Q2 2022 | $24,615,000 | +$1,095,000 | +4.7% | 30 Jun 2022 | 10-Q | 09 Aug 2022 | 2022 | Q2 |
| Q1 2022 | $24,427,000 | +$1,251,000 | +5.4% | 31 Mar 2022 | 10-Q | 12 May 2022 | 2022 | Q1 |
| Q4 2021 | $639,000 | -$22,482,000 | -97% | 31 Dec 2021 | 10-K | 17 Apr 2023 | 2022 | FY |
| Q3 2021 | $23,880,000 | +$836,000 | +3.6% | 30 Sep 2021 | 10-Q | 15 Nov 2021 | 2021 | Q3 |
| Q2 2021 | $23,520,000 | +$702,000 | +3.1% | 30 Jun 2021 | 10-Q | 11 Aug 2021 | 2021 | Q2 |
| Q1 2021 | $23,176,000 | +$406,000 | +1.8% | 31 Mar 2021 | 10-Q | 12 May 2021 | 2021 | Q1 |
| Q4 2020 | $23,121,000 | +$407,000 | +1.8% | 31 Dec 2020 | 10-K | 28 Mar 2022 | 2021 | FY |
| Q3 2020 | $23,044,000 | +$666,000 | +3% | 30 Sep 2020 | 10-Q | 12 Nov 2020 | 2020 | Q3 |
| Q2 2020 | $22,818,000 | +$549,000 | +2.5% | 30 Jun 2020 | 10-Q | 12 Aug 2020 | 2020 | Q2 |
| Q1 2020 | $22,770,000 | +$790,000 | +3.6% | 31 Mar 2020 | 10-Q | 14 May 2020 | 2020 | Q1 |
| Q4 2019 | $22,714,000 | +$1,137,000 | +5.3% | 31 Dec 2019 | 10-K | 29 Mar 2021 | 2020 | FY |
| Q3 2019 | $22,378,000 | +$892,000 | +4.2% | 30 Sep 2019 | 10-Q | 14 Nov 2019 | 2019 | Q3 |
| Q2 2019 | $22,269,000 | +$584,000 | +2.7% | 30 Jun 2019 | 10-Q | 12 Aug 2019 | 2019 | Q2 |
| Q1 2019 | $21,980,000 | +$325,000 | +1.5% | 31 Mar 2019 | 10-Q | 09 May 2019 | 2019 | Q1 |
| Q4 2018 | $21,577,000 | +$94,000 | +0.44% | 31 Dec 2018 | 10-K | 30 Mar 2020 | 2019 | FY |
| Q3 2018 | $21,486,000 | +$18,000 | +0.08% | 30 Sep 2018 | 10-Q | 08 Nov 2018 | 2018 | Q3 |
| Q2 2018 | $21,685,000 | +$209,000 | +0.97% | 30 Jun 2018 | 10-Q | 09 Aug 2018 | 2018 | Q2 |
| Q1 2018 | $21,655,000 | +$202,000 | +0.94% | 31 Mar 2018 | 10-Q | 10 May 2018 | 2018 | Q1 |
| Q4 2017 | $21,483,000 | +$35,000 | +0.16% | 31 Dec 2017 | 10-K | 21 Mar 2019 | 2018 | FY |
| Q3 2017 | $21,468,000 | +$80,000 | +0.37% | 30 Sep 2017 | 10-Q | 06 Nov 2017 | 2017 | Q3 |
| Q2 2017 | $21,476,000 | +$209,000 | +0.98% | 30 Jun 2017 | 10-Q | 11 Aug 2017 | 2017 | Q2 |
| Q1 2017 | $21,453,000 | +$201,000 | +0.95% | 31 Mar 2017 | 10-Q | 12 May 2017 | 2017 | Q1 |
| Q4 2016 | $21,448,000 | +$244,000 | +1.2% | 31 Dec 2016 | 10-K | 22 Mar 2018 | 2017 | FY |
| Q3 2016 | $21,388,000 | +$237,000 | +1.1% | 30 Sep 2016 | 10-Q | 14 Nov 2016 | 2016 | Q3 |
| Q2 2016 | $21,267,000 | +$211,000 | +1% | 30 Jun 2016 | 10-Q | 12 Aug 2016 | 2016 | Q2 |
| Q1 2016 | $21,252,000 | +$127,000 | +0.6% | 31 Mar 2016 | 10-Q | 13 May 2016 | 2016 | Q1 |
| Q4 2015 | $21,204,000 | +$335,000 | +1.6% | 31 Dec 2015 | 10-K | 29 Mar 2017 | 2016 | FY |
| Q3 2015 | $21,151,000 | +$346,000 | +1.7% | 30 Sep 2015 | 10-Q | 13 Nov 2015 | 2015 | Q3 |
| Q2 2015 | $21,056,000 | +$363,000 | +1.8% | 30 Jun 2015 | 10-Q | 13 Aug 2015 | 2015 | Q2 |
| Q1 2015 | $21,125,000 | +$473,000 | +2.3% | 31 Mar 2015 | 10-Q | 14 May 2015 | 2015 | Q1 |
| Q4 2014 | $20,869,000 | +$348,000 | +1.7% | 31 Dec 2014 | 10-K | 29 Mar 2016 | 2015 | FY |
| Q3 2014 | $20,805,000 | +$375,000 | +1.8% | 30 Sep 2014 | 10-Q | 14 Nov 2014 | 2014 | Q3 |
| Q2 2014 | $20,693,000 | +$386,000 | +1.9% | 30 Jun 2014 | 10-Q | 14 Aug 2014 | 2014 | Q2 |
| Q1 2014 | $20,652,000 | +$432,000 | +2.1% | 31 Mar 2014 | 10-Q | 15 May 2014 | 2014 | Q1 |
| Q4 2013 | $20,521,000 | +$441,000 | +2.2% | 31 Dec 2013 | 10-K | 31 Mar 2015 | 2014 | FY |
| Q3 2013 | $20,430,000 | +$450,000 | +2.3% | 30 Sep 2013 | 10-Q/A | 15 Nov 2013 | 2013 | Q3 |
| Q2 2013 | $20,307,000 | +$517,000 | +2.6% | 30 Jun 2013 | 10-Q | 14 Aug 2013 | 2013 | Q2 |
| Q1 2013 | $20,220,000 | +$665,000 | +3.4% | 31 Mar 2013 | 10-Q | 15 May 2013 | 2013 | Q1 |
| Q4 2012 | $20,080,000 | +$819,000 | +4.3% | 31 Dec 2012 | 10-K | 31 Mar 2014 | 2013 | FY |
| Q3 2012 | $19,980,000 | +$1,127,000 | +6% | 30 Sep 2012 | 10-Q | 14 Nov 2012 | 2012 | Q3 |
| Q2 2012 | $19,790,000 | -$962,000 | -4.6% | 30 Jun 2012 | 10-Q/A | 13 Sep 2012 | 2012 | Q2 |
| Q1 2012 | $19,555,000 | 31 Mar 2012 | 10-Q/A | 16 May 2012 | 2012 | Q1 | ||
| Q4 2011 | $19,261,000 | -$325,000 | -1.7% | 31 Dec 2011 | 10-K | 01 Apr 2013 | 2012 | FY |
| Q3 2011 | $18,853,000 | 30 Sep 2011 | 10-Q | 14 Nov 2011 | 2011 | Q3 | ||
| Q2 2011 | $20,752,000 | 30 Jun 2011 | 10-Q/A | 15 Aug 2011 | 2011 | Q2 | ||
| Q4 2010 | $19,586,000 | 31 Dec 2010 | 10-K | 30 Mar 2012 | 2011 | FY |