| Period | Value | YoY Chg | Change % | Date | Report | Filed | Fiscal Year | Fiscal Period |
|---|---|---|---|---|---|---|---|---|
| Q4 2025 | $14,162,000 | -$685,000 | -4.6% | 31 Dec 2025 | 10-K | 11 Mar 2026 | 2025 | FY |
| Q3 2025 | $14,417,000 | -$789,000 | -5.2% | 30 Sep 2025 | 10-Q | 04 Nov 2025 | 2025 | Q3 |
| Q2 2025 | $14,644,000 | -$1,244,000 | -7.8% | 30 Jun 2025 | 10-Q | 05 Aug 2025 | 2025 | Q2 |
| Q1 2025 | $15,074,000 | -$1,256,000 | -7.7% | 31 Mar 2025 | 10-Q | 06 May 2025 | 2025 | Q1 |
| Q4 2024 | $14,847,000 | -$1,855,000 | -11% | 31 Dec 2024 | 10-K | 11 Mar 2026 | 2025 | FY |
| Q3 2024 | $15,206,000 | -$1,576,000 | -9.4% | 30 Sep 2024 | 10-Q | 05 Nov 2024 | 2024 | Q3 |
| Q2 2024 | $15,888,000 | -$846,000 | -5.1% | 30 Jun 2024 | 10-Q | 06 Aug 2024 | 2024 | Q2 |
| Q1 2024 | $16,330,000 | -$1,864,000 | -10% | 31 Mar 2024 | 10-Q | 02 May 2024 | 2024 | Q1 |
| Q4 2023 | $16,702,000 | -$1,503,000 | -8.3% | 31 Dec 2023 | 10-K | 12 Mar 2025 | 2024 | FY |
| Q3 2023 | $16,782,000 | -$1,726,000 | -9.3% | 30 Sep 2023 | 10-Q | 07 Nov 2023 | 2023 | Q3 |
| Q2 2023 | $16,734,000 | +$733,000 | +4.6% | 30 Jun 2023 | 10-Q | 08 Aug 2023 | 2023 | Q2 |
| Q1 2023 | $18,194,000 | +$2,536,000 | +16% | 31 Mar 2023 | 10-Q | 09 May 2023 | 2023 | Q1 |
| Q4 2022 | $18,205,000 | +$2,101,000 | +13% | 31 Dec 2022 | 10-K | 07 Mar 2024 | 2023 | FY |
| Q3 2022 | $18,508,000 | +$1,883,000 | +11% | 30 Sep 2022 | 10-Q | 04 Nov 2022 | 2022 | Q3 |
| Q2 2022 | $16,001,000 | -$1,216,000 | -7.1% | 30 Jun 2022 | 10-Q | 05 Aug 2022 | 2022 | Q2 |
| Q1 2022 | $15,658,000 | -$2,526,000 | -14% | 31 Mar 2022 | 10-Q | 06 May 2022 | 2022 | Q1 |
| Q4 2021 | $16,104,000 | -$2,496,000 | -13% | 31 Dec 2021 | 10-K | 17 Mar 2023 | 2022 | FY |
| Q3 2021 | $16,625,000 | -$2,432,000 | -13% | 30 Sep 2021 | 10-Q | 04 Nov 2021 | 2021 | Q3 |
| Q2 2021 | $17,217,000 | -$1,263,000 | -6.8% | 30 Jun 2021 | 10-Q | 04 Aug 2021 | 2021 | Q2 |
| Q1 2021 | $18,184,000 | -$186,000 | -1% | 31 Mar 2021 | 10-Q | 10 May 2021 | 2021 | Q1 |
| Q4 2020 | $18,600,000 | -$4,000 | -0.02% | 31 Dec 2020 | 10-K | 18 Mar 2022 | 2021 | FY |
| Q3 2020 | $19,057,000 | +$327,000 | +1.7% | 30 Sep 2020 | 10-Q | 04 Nov 2020 | 2020 | Q3 |
| Q2 2020 | $18,480,000 | -$704,000 | -3.7% | 30 Jun 2020 | 10-Q | 06 Aug 2020 | 2020 | Q2 |
| Q1 2020 | $18,370,000 | +$123,000 | +0.67% | 31 Mar 2020 | 10-Q | 08 May 2020 | 2020 | Q1 |
| Q4 2019 | $18,604,000 | +$154,000 | +0.84% | 31 Dec 2019 | 10-K | 19 Mar 2021 | 2020 | FY |
| Q3 2019 | $18,730,000 | -$723,000 | -3.7% | 30 Sep 2019 | 10-Q | 06 Nov 2019 | 2019 | Q3 |
| Q2 2019 | $19,184,000 | -$422,000 | -2.2% | 30 Jun 2019 | 10-Q | 07 Aug 2019 | 2019 | Q2 |
| Q1 2019 | $18,247,000 | -$1,485,000 | -7.5% | 31 Mar 2019 | 10-Q | 03 May 2019 | 2019 | Q1 |
| Q4 2018 | $18,450,000 | -$1,461,000 | -7.3% | 31 Dec 2018 | 10-K | 13 Mar 2020 | 2019 | FY |
| Q3 2018 | $19,453,000 | -$244,000 | -1.2% | 30 Sep 2018 | 10-Q | 08 Nov 2018 | 2018 | Q3 |
| Q2 2018 | $19,606,000 | +$221,000 | +1.1% | 30 Jun 2018 | 10-Q | 07 Aug 2018 | 2018 | Q2 |
| Q1 2018 | $19,732,000 | +$1,135,000 | +6.1% | 31 Mar 2018 | 10-Q | 04 May 2018 | 2018 | Q1 |
| Q4 2017 | $19,911,000 | +$3,459,000 | +21% | 31 Dec 2017 | 10-K | 14 Mar 2019 | 2018 | FY |
| Q3 2017 | $19,697,000 | +$3,144,000 | +19% | 30 Sep 2017 | 10-Q | 07 Nov 2017 | 2017 | Q3 |
| Q2 2017 | $19,385,000 | +$3,176,000 | +20% | 30 Jun 2017 | 10-Q | 02 Aug 2017 | 2017 | Q2 |
| Q1 2017 | $18,597,000 | +$2,189,000 | +13% | 31 Mar 2017 | 10-Q | 05 May 2017 | 2017 | Q1 |
| Q4 2016 | $16,452,000 | -$524,000 | -3.1% | 31 Dec 2016 | 10-K | 15 Mar 2018 | 2017 | FY |
| Q3 2016 | $16,553,000 | -$278,000 | -1.7% | 30 Sep 2016 | 10-Q | 04 Nov 2016 | 2016 | Q3 |
| Q2 2016 | $16,209,000 | -$294,000 | -1.8% | 30 Jun 2016 | 10-Q | 05 Aug 2016 | 2016 | Q2 |
| Q1 2016 | $16,408,000 | -$337,000 | -2% | 31 Mar 2016 | 10-Q | 10 May 2016 | 2016 | Q1 |
| Q4 2015 | $16,976,000 | -$24,000 | -0.14% | 31 Dec 2015 | 10-K | 16 Mar 2017 | 2016 | FY |
| Q3 2015 | $16,831,000 | -$651,000 | -3.7% | 30 Sep 2015 | 10-Q | 06 Nov 2015 | 2015 | Q3 |
| Q2 2015 | $16,503,000 | -$259,000 | -1.5% | 30 Jun 2015 | 10-Q | 07 Aug 2015 | 2015 | Q2 |
| Q1 2015 | $16,745,000 | +$326,000 | +2% | 31 Mar 2015 | 10-Q | 08 May 2015 | 2015 | Q1 |
| Q4 2014 | $17,000,000 | +$642,000 | +3.9% | 31 Dec 2014 | 10-K | 14 Mar 2016 | 2015 | FY |
| Q3 2014 | $17,482,000 | +$939,000 | +5.7% | 30 Sep 2014 | 10-Q | 07 Nov 2014 | 2014 | Q3 |
| Q2 2014 | $16,762,000 | +$127,000 | +0.76% | 30 Jun 2014 | 10-Q | 08 Aug 2014 | 2014 | Q2 |
| Q1 2014 | $16,419,000 | -$197,000 | -1.2% | 31 Mar 2014 | 10-Q | 08 May 2014 | 2014 | Q1 |
| Q4 2013 | $16,358,000 | +$484,000 | +3% | 31 Dec 2013 | 10-K | 25 Mar 2015 | 2014 | FY |
| Q3 2013 | $16,543,000 | +$452,000 | +2.8% | 30 Sep 2013 | 10-Q | 05 Nov 2013 | 2013 | Q3 |
| Q2 2013 | $16,635,000 | +$293,000 | +1.8% | 30 Jun 2013 | 10-Q | 09 Aug 2013 | 2013 | Q2 |
| Q1 2013 | $16,616,000 | -$13,000 | -0.08% | 31 Mar 2013 | 10-Q | 10 May 2013 | 2013 | Q1 |
| Q4 2012 | $15,874,000 | -$1,022,000 | -6% | 31 Dec 2012 | 10-K | 21 Mar 2014 | 2013 | FY |
| Q3 2012 | $16,091,000 | -$983,000 | -5.8% | 30 Sep 2012 | 10-Q | 09 Nov 2012 | 2012 | Q3 |
| Q2 2012 | $16,342,000 | -$1,171,000 | -6.7% | 30 Jun 2012 | 10-Q | 10 Aug 2012 | 2012 | Q2 |
| Q1 2012 | $16,629,000 | 31 Mar 2012 | 10-Q | 03 May 2012 | 2012 | Q1 | ||
| Q4 2011 | $16,896,000 | -$438,000 | -2.5% | 31 Dec 2011 | 10-K | 22 Mar 2013 | 2012 | FY |
| Q3 2011 | $17,074,000 | 30 Sep 2011 | 10-Q | 09 Nov 2011 | 2011 | Q3 | ||
| Q2 2011 | $17,513,000 | 30 Jun 2011 | 10-Q | 12 Aug 2011 | 2011 | Q2 | ||
| Q4 2010 | $17,334,000 | 31 Dec 2010 | 10-K | 27 Mar 2012 | 2011 | FY |