| Period | Value | YoY Chg | Change % | Date | Report | Filed | Fiscal Year | Fiscal Period |
|---|---|---|---|---|---|---|---|---|
| Q4 2025 | $29,342,000 | -$633,000 | -2.1% | 31 Dec 2025 | 10-K | 16 Mar 2026 | 2025 | FY |
| Q3 2025 | $29,203,000 | -$896,000 | -3% | 30 Sep 2025 | 10-Q | 07 Nov 2025 | 2025 | Q3 |
| Q2 2025 | $29,508,000 | -$832,000 | -2.7% | 30 Jun 2025 | 10-Q | 08 Aug 2025 | 2025 | Q2 |
| Q1 2025 | $29,751,000 | -$693,000 | -2.3% | 31 Mar 2025 | 10-Q | 09 May 2025 | 2025 | Q1 |
| Q4 2024 | $29,975,000 | -$614,000 | -2% | 31 Dec 2024 | 10-K | 16 Mar 2026 | 2025 | FY |
| Q3 2024 | $30,099,000 | -$828,000 | -2.7% | 30 Sep 2024 | 10-Q | 12 Nov 2024 | 2024 | Q3 |
| Q2 2024 | $30,340,000 | -$780,000 | -2.5% | 30 Jun 2024 | 10-Q | 12 Aug 2024 | 2024 | Q2 |
| Q1 2024 | $30,444,000 | -$898,000 | -2.9% | 31 Mar 2024 | 10-Q | 13 May 2024 | 2024 | Q1 |
| Q4 2023 | $30,589,000 | -$688,000 | -2.2% | 31 Dec 2023 | 10-K | 14 Mar 2025 | 2024 | FY |
| Q3 2023 | $30,927,000 | -$949,000 | -3% | 30 Sep 2023 | 10-Q | 09 Nov 2023 | 2023 | Q3 |
| Q2 2023 | $31,120,000 | -$1,131,000 | -3.5% | 30 Jun 2023 | 10-Q | 10 Aug 2023 | 2023 | Q2 |
| Q1 2023 | $31,342,000 | -$1,155,000 | -3.6% | 31 Mar 2023 | 10-Q | 11 May 2023 | 2023 | Q1 |
| Q4 2022 | $31,277,000 | -$1,554,000 | -4.7% | 31 Dec 2022 | 10-K | 21 Mar 2024 | 2023 | FY |
| Q3 2022 | $31,876,000 | -$1,081,000 | -3.3% | 30 Sep 2022 | 10-Q | 09 Nov 2022 | 2022 | Q3 |
| Q2 2022 | $32,251,000 | -$1,631,000 | -4.8% | 30 Jun 2022 | 10-Q | 10 Aug 2022 | 2022 | Q2 |
| Q1 2022 | $32,497,000 | -$1,655,000 | -4.8% | 31 Mar 2022 | 10-Q | 11 May 2022 | 2022 | Q1 |
| Q4 2021 | $32,831,000 | -$1,627,000 | -4.7% | 31 Dec 2021 | 10-K | 22 Mar 2023 | 2022 | FY |
| Q3 2021 | $32,957,000 | -$1,570,000 | -4.5% | 30 Sep 2021 | 10-Q | 09 Nov 2021 | 2021 | Q3 |
| Q2 2021 | $33,882,000 | -$846,000 | -2.4% | 30 Jun 2021 | 10-Q | 10 Aug 2021 | 2021 | Q2 |
| Q1 2021 | $34,152,000 | -$667,000 | -1.9% | 31 Mar 2021 | 10-Q | 07 May 2021 | 2021 | Q1 |
| Q4 2020 | $34,458,000 | -$550,000 | -1.6% | 31 Dec 2020 | 10-K | 16 Mar 2022 | 2021 | FY |
| Q3 2020 | $34,527,000 | -$1,550,000 | -4.3% | 30 Sep 2020 | 10-Q | 06 Nov 2020 | 2020 | Q3 |
| Q2 2020 | $34,728,000 | -$1,263,000 | -3.5% | 30 Jun 2020 | 10-Q | 10 Aug 2020 | 2020 | Q2 |
| Q1 2020 | $34,819,000 | -$652,000 | -1.8% | 31 Mar 2020 | 10-Q | 08 May 2020 | 2020 | Q1 |
| Q4 2019 | $35,008,000 | +$21,000 | +0.06% | 31 Dec 2019 | 10-K | 12 Mar 2021 | 2020 | FY |
| Q3 2019 | $36,077,000 | +$1,672,000 | +4.9% | 30 Sep 2019 | 10-Q | 07 Nov 2019 | 2019 | Q3 |
| Q2 2019 | $35,991,000 | +$1,378,000 | +4% | 30 Jun 2019 | 10-Q | 08 Aug 2019 | 2019 | Q2 |
| Q1 2019 | $35,471,000 | +$655,000 | +1.9% | 31 Mar 2019 | 10-Q | 09 May 2019 | 2019 | Q1 |
| Q4 2018 | $34,987,000 | -$1,116,000 | -3.1% | 31 Dec 2018 | 10-K | 13 Mar 2020 | 2019 | FY |
| Q3 2018 | $34,405,000 | +$3,062,000 | +9.8% | 30 Sep 2018 | 10-Q | 08 Nov 2018 | 2018 | Q3 |
| Q2 2018 | $34,613,000 | +$4,078,000 | +13% | 30 Jun 2018 | 10-Q | 08 Aug 2018 | 2018 | Q2 |
| Q1 2018 | $34,816,000 | +$4,051,000 | +13% | 31 Mar 2018 | 10-Q | 09 May 2018 | 2018 | Q1 |
| Q4 2017 | $36,103,000 | +$6,270,000 | +21% | 31 Dec 2017 | 10-K | 14 Mar 2019 | 2018 | FY |
| Q3 2017 | $31,343,000 | +$1,392,000 | +4.6% | 30 Sep 2017 | 10-Q | 06 Nov 2017 | 2017 | Q3 |
| Q2 2017 | $30,535,000 | +$406,000 | +1.3% | 30 Jun 2017 | 10-Q | 09 Aug 2017 | 2017 | Q2 |
| Q1 2017 | $30,765,000 | +$581,000 | +1.9% | 31 Mar 2017 | 10-Q | 09 May 2017 | 2017 | Q1 |
| Q4 2016 | $29,833,000 | -$96,000 | -0.32% | 31 Dec 2016 | 10-K | 14 Mar 2018 | 2017 | FY |
| Q3 2016 | $29,951,000 | -$158,000 | -0.52% | 30 Sep 2016 | 10-Q | 10 Nov 2016 | 2016 | Q3 |
| Q2 2016 | $30,129,000 | +$413,000 | +1.4% | 30 Jun 2016 | 10-Q | 11 Aug 2016 | 2016 | Q2 |
| Q1 2016 | $30,184,000 | +$801,000 | +2.7% | 31 Mar 2016 | 10-Q | 12 May 2016 | 2016 | Q1 |
| Q4 2015 | $29,929,000 | +$1,419,000 | +5% | 31 Dec 2015 | 10-K | 13 Mar 2017 | 2016 | FY |
| Q3 2015 | $30,109,000 | +$577,000 | +2% | 30 Sep 2015 | 10-Q | 12 Nov 2015 | 2015 | Q3 |
| Q2 2015 | $29,716,000 | +$291,000 | +0.99% | 30 Jun 2015 | 10-Q | 12 Aug 2015 | 2015 | Q2 |
| Q1 2015 | $29,383,000 | +$1,411,000 | +5% | 31 Mar 2015 | 10-Q | 13 May 2015 | 2015 | Q1 |
| Q4 2014 | $28,510,000 | +$9,066,000 | +47% | 31 Dec 2014 | 10-K | 16 Mar 2016 | 2015 | FY |
| Q3 2014 | $29,532,000 | +$12,507,000 | +73% | 30 Sep 2014 | 10-Q | 13 Nov 2014 | 2014 | Q3 |
| Q2 2014 | $29,425,000 | +$12,170,000 | +71% | 30 Jun 2014 | 10-Q | 13 Aug 2014 | 2014 | Q2 |
| Q1 2014 | $27,972,000 | +$10,775,000 | +63% | 31 Mar 2014 | 10-Q | 12 May 2014 | 2014 | Q1 |
| Q4 2013 | $19,444,000 | +$2,186,000 | +13% | 31 Dec 2013 | 10-K | 27 Mar 2015 | 2013 | FY |
| Q3 2013 | $17,025,000 | -$272,000 | -1.6% | 30 Sep 2013 | 10-Q | 08 Nov 2013 | 2013 | Q3 |
| Q2 2013 | $17,255,000 | -$196,000 | -1.1% | 30 Jun 2013 | 10-Q | 13 Aug 2013 | 2013 | Q2 |
| Q1 2013 | $17,197,000 | -$166,000 | -0.96% | 31 Mar 2013 | 10-Q | 14 May 2013 | 2013 | Q1 |
| Q4 2012 | $17,258,000 | -$225,000 | -1.3% | 31 Dec 2012 | 10-K | 21 Mar 2014 | 2013 | FY |
| Q3 2012 | $17,297,000 | -$296,000 | -1.7% | 30 Sep 2012 | 10-Q | 13 Nov 2012 | 2012 | Q3 |
| Q2 2012 | $17,451,000 | -$259,000 | -1.5% | 30 Jun 2012 | 10-Q | 10 Aug 2012 | 2012 | Q2 |
| Q1 2012 | $17,363,000 | 31 Mar 2012 | 10-Q | 11 May 2012 | 2012 | Q1 | ||
| Q4 2011 | $17,483,000 | -$543,000 | -3% | 31 Dec 2011 | 10-K | 28 Mar 2013 | 2012 | FY |
| Q3 2011 | $17,593,000 | 30 Sep 2011 | 10-Q | 10 Nov 2011 | 2011 | Q3 | ||
| Q2 2011 | $17,710,000 | 30 Jun 2011 | 10-Q | 08 Aug 2011 | 2011 | Q2 | ||
| Q4 2010 | $18,026,000 | 31 Dec 2010 | 10-K | 27 Mar 2012 | 2011 | FY |