| Period | Value | YoY Chg | Change % | Date | Report | Filed | Fiscal Year | Fiscal Period |
|---|---|---|---|---|---|---|---|---|
| Q4 2025 | $23,041,000 | +$118,000 | +0.52% | 31 Dec 2025 | 10-K | 05 Mar 2026 | 2025 | FY |
| Q3 2025 | $23,043,000 | +$140,000 | +0.61% | 30 Sep 2025 | 10-Q | 30 Oct 2025 | 2025 | Q3 |
| Q2 2025 | $23,038,000 | +$159,000 | +0.7% | 30 Jun 2025 | 10-Q | 31 Jul 2025 | 2025 | Q2 |
| Q1 2025 | $23,015,000 | +$181,000 | +0.79% | 31 Mar 2025 | 10-Q | 01 May 2025 | 2025 | Q1 |
| Q4 2024 | $22,923,000 | +$315,000 | +1.4% | 31 Dec 2024 | 10-K | 05 Mar 2026 | 2025 | FY |
| Q3 2024 | $22,903,000 | +$313,000 | +1.4% | 30 Sep 2024 | 10-Q | 04 Nov 2024 | 2024 | Q3 |
| Q2 2024 | $22,879,000 | +$307,000 | +1.4% | 30 Jun 2024 | 10-Q | 01 Aug 2024 | 2024 | Q2 |
| Q1 2024 | $22,834,000 | +$309,000 | +1.4% | 31 Mar 2024 | 10-Q | 07 May 2024 | 2024 | Q1 |
| Q4 2023 | $22,608,000 | +$276,000 | +1.2% | 31 Dec 2023 | 10-K | 06 Mar 2025 | 2024 | FY |
| Q3 2023 | $22,590,000 | +$269,000 | +1.2% | 30 Sep 2023 | 10-Q | 01 Nov 2023 | 2023 | Q3 |
| Q2 2023 | $22,572,000 | +$268,000 | +1.2% | 30 Jun 2023 | 10-Q | 03 Aug 2023 | 2023 | Q2 |
| Q1 2023 | $22,525,000 | +$300,000 | +1.4% | 31 Mar 2023 | 10-Q | 04 May 2023 | 2023 | Q1 |
| Q4 2022 | $22,332,000 | +$160,000 | +0.72% | 31 Dec 2022 | 10-K | 05 Mar 2024 | 2023 | FY |
| Q3 2022 | $22,321,000 | +$171,000 | +0.77% | 30 Sep 2022 | 10-Q | 27 Oct 2022 | 2022 | Q3 |
| Q2 2022 | $22,304,000 | +$195,000 | +0.88% | 30 Jun 2022 | 10-Q | 02 Aug 2022 | 2022 | Q2 |
| Q1 2022 | $22,225,000 | +$171,000 | +0.78% | 31 Mar 2022 | 10-Q | 05 May 2022 | 2022 | Q1 |
| Q4 2021 | $22,172,000 | +$233,000 | +1.1% | 31 Dec 2021 | 10-K | 03 Mar 2023 | 2022 | FY |
| Q3 2021 | $22,150,000 | +$292,000 | +1.3% | 30 Sep 2021 | 10-Q | 04 Nov 2021 | 2021 | Q3 |
| Q2 2021 | $22,109,000 | +$264,000 | +1.2% | 30 Jun 2021 | 10-Q | 05 Aug 2021 | 2021 | Q2 |
| Q1 2021 | $22,054,000 | +$226,000 | +1% | 31 Mar 2021 | 10-Q | 06 May 2021 | 2021 | Q1 |
| Q4 2020 | $21,939,000 | +$154,000 | +0.71% | 31 Dec 2020 | 10-K | 10 Mar 2022 | 2021 | FY |
| Q3 2020 | $21,858,000 | +$195,000 | +0.9% | 30 Sep 2020 | 10-Q | 29 Oct 2020 | 2020 | Q3 |
| Q2 2020 | $21,845,000 | +$199,000 | +0.92% | 30 Jun 2020 | 10-Q | 30 Jul 2020 | 2020 | Q2 |
| Q1 2020 | $21,828,000 | +$201,000 | +0.93% | 31 Mar 2020 | 10-Q | 06 May 2020 | 2020 | Q1 |
| Q4 2019 | $21,785,000 | +$238,000 | +1.1% | 31 Dec 2019 | 10-K | 11 Mar 2021 | 2020 | FY |
| Q3 2019 | $21,663,000 | +$140,000 | +0.65% | 30 Sep 2019 | 10-Q | 05 Nov 2019 | 2019 | Q3 |
| Q2 2019 | $21,646,000 | +$216,000 | +1% | 30 Jun 2019 | 10-Q | 02 Aug 2019 | 2019 | Q2 |
| Q1 2019 | $21,627,000 | +$3,029,000 | +16% | 31 Mar 2019 | 10-Q | 08 May 2019 | 2019 | Q1 |
| Q4 2018 | $21,547,000 | +$3,000,000 | +16% | 31 Dec 2018 | 10-K | 06 Mar 2020 | 2019 | FY |
| Q3 2018 | $21,523,000 | +$3,105,000 | +17% | 30 Sep 2018 | 10-Q | 06 Nov 2018 | 2018 | Q3 |
| Q2 2018 | $21,430,000 | +$3,042,000 | +17% | 30 Jun 2018 | 10-Q | 03 Aug 2018 | 2018 | Q2 |
| Q1 2018 | $18,598,000 | +$330,000 | +1.8% | 31 Mar 2018 | 10-Q | 07 May 2018 | 2018 | Q1 |
| Q4 2017 | $18,547,000 | +$313,000 | +1.7% | 31 Dec 2017 | 10-K | 08 Mar 2019 | 2018 | FY |
| Q3 2017 | $18,418,000 | +$255,000 | +1.4% | 30 Sep 2017 | 10-Q | 07 Nov 2017 | 2017 | Q3 |
| Q2 2017 | $18,388,000 | +$388,000 | +2.2% | 30 Jun 2017 | 10-Q | 04 Aug 2017 | 2017 | Q2 |
| Q1 2017 | $18,268,000 | +$329,000 | +1.8% | 31 Mar 2017 | 10-Q | 08 May 2017 | 2017 | Q1 |
| Q4 2016 | $18,234,000 | +$339,000 | +1.9% | 31 Dec 2016 | 10-K | 09 Mar 2018 | 2017 | FY |
| Q3 2016 | $18,163,000 | -$92,000 | -0.5% | 30 Sep 2016 | 10-Q | 08 Nov 2016 | 2016 | Q3 |
| Q2 2016 | $18,000,000 | -$761,000 | -4.1% | 30 Jun 2016 | 10-Q | 04 Aug 2016 | 2016 | Q2 |
| Q1 2016 | $17,939,000 | -$791,000 | -4.2% | 31 Mar 2016 | 10-Q | 02 May 2016 | 2016 | Q1 |
| Q4 2015 | $17,895,000 | -$960,000 | -5.1% | 31 Dec 2015 | 10-K | 09 Mar 2017 | 2016 | FY |
| Q3 2015 | $18,255,000 | -$830,000 | -4.3% | 30 Sep 2015 | 10-Q | 06 Nov 2015 | 2015 | Q3 |
| Q2 2015 | $18,761,000 | -$429,000 | -2.2% | 30 Jun 2015 | 10-Q | 31 Jul 2015 | 2015 | Q2 |
| Q1 2015 | $18,730,000 | -$1,557,000 | -7.7% | 31 Mar 2015 | 10-Q | 05 May 2015 | 2015 | Q1 |
| Q4 2014 | $18,855,000 | -$1,458,000 | -7.2% | 31 Dec 2014 | 10-K | 14 Mar 2016 | 2015 | FY |
| Q3 2014 | $19,085,000 | -$1,319,000 | -6.5% | 30 Sep 2014 | 10-Q | 30 Oct 2014 | 2014 | Q3 |
| Q2 2014 | $19,190,000 | -$1,171,000 | -5.8% | 30 Jun 2014 | 10-Q | 04 Aug 2014 | 2014 | Q2 |
| Q1 2014 | $20,287,000 | -$42,000 | -0.21% | 31 Mar 2014 | 10-Q | 28 Apr 2014 | 2014 | Q1 |
| Q4 2013 | $20,313,000 | -$3,000 | -0.02% | 31 Dec 2013 | 10-K | 31 Mar 2015 | 2014 | FY |
| Q3 2013 | $20,404,000 | -$79,000 | -0.39% | 30 Sep 2013 | 10-Q | 29 Oct 2013 | 2013 | Q3 |
| Q2 2013 | $20,361,000 | -$112,000 | -0.55% | 30 Jun 2013 | 10-Q | 05 Aug 2013 | 2013 | Q2 |
| Q1 2013 | $20,329,000 | -$7,000 | -0.03% | 31 Mar 2013 | 10-Q | 01 May 2013 | 2013 | Q1 |
| Q4 2012 | $20,316,000 | +$4,000 | +0.02% | 31 Dec 2012 | 10-K | 11 Mar 2014 | 2013 | FY |
| Q3 2012 | $20,483,000 | +$78,000 | +0.38% | 30 Sep 2012 | 10-Q | 30 Oct 2012 | 2012 | Q3 |
| Q2 2012 | $20,473,000 | -$794,000 | -3.7% | 30 Jun 2012 | 10-Q | 31 Jul 2012 | 2012 | Q2 |
| Q1 2012 | $20,336,000 | 31 Mar 2012 | 10-Q | 30 Apr 2012 | 2012 | Q1 | ||
| Q4 2011 | $20,312,000 | -$1,174,000 | -5.5% | 31 Dec 2011 | 10-K | 04 Mar 2013 | 2012 | FY |
| Q3 2011 | $20,405,000 | 30 Sep 2011 | 10-Q | 28 Oct 2011 | 2011 | Q3 | ||
| Q2 2011 | $21,267,000 | 30 Jun 2011 | 10-Q | 03 Aug 2011 | 2011 | Q2 | ||
| Q4 2010 | $21,486,000 | 31 Dec 2010 | 10-K | 02 Mar 2012 | 2011 | FY |