| Period | Value | YoY Chg | Change % | Date | Report | Filed | Fiscal Year | Fiscal Period |
|---|---|---|---|---|---|---|---|---|
| Q4 2024 | $36,100,000 | -$2,200,000 | -5.7% | 31 Dec 2024 | 10-K | 28 Feb 2025 | 2024 | FY |
| Q4 2023 | $38,300,000 | +$3,600,000 | +10% | 31 Dec 2023 | 10-K | 28 Feb 2025 | 2024 | FY |
| Q4 2022 | $34,700,000 | -$1,100,000 | -3.1% | 31 Dec 2022 | 10-K | 23 Feb 2024 | 2023 | FY |
| Q4 2021 | $35,800,000 | +$6,600,000 | +23% | 31 Dec 2021 | 10-K | 24 Feb 2023 | 2022 | FY |
| Q4 2020 | $29,200,000 | +$700,000 | +2.5% | 31 Dec 2020 | 10-K | 25 Feb 2022 | 2021 | FY |
| Q4 2019 | $28,500,000 | +$2,800,000 | +11% | 31 Dec 2019 | 10-K | 26 Feb 2021 | 2020 | FY |
| Q4 2018 | $25,700,000 | +$1,000,000 | +4% | 31 Dec 2018 | 10-K | 28 Feb 2020 | 2019 | FY |
| Q4 2017 | $24,700,000 | +$1,400,000 | +6% | 31 Dec 2017 | 10-K | 04 Mar 2019 | 2018 | FY |
| Q4 2016 | $23,300,000 | +$200,000 | +0.87% | 31 Dec 2016 | 10-K | 23 Feb 2018 | 2017 | FY |
| Q3 2016 | $23,900,000 | +$1,800,000 | +8.1% | 30 Sep 2016 | 10-Q | 08 Nov 2016 | 2016 | Q3 |
| Q2 2016 | $22,300,000 | +$900,000 | +4.2% | 30 Jun 2016 | 10-Q | 03 Aug 2016 | 2016 | Q2 |
| Q1 2016 | $20,200,000 | +$4,300,000 | +27% | 31 Mar 2016 | 10-Q | 05 May 2016 | 2016 | Q1 |
| Q4 2015 | $23,100,000 | +$5,800,000 | +34% | 31 Dec 2015 | 10-K | 24 Feb 2017 | 2016 | FY |
| Q3 2015 | $22,100,000 | +$6,600,000 | +43% | 30 Sep 2015 | 10-Q | 05 Nov 2015 | 2015 | Q3 |
| Q2 2015 | $21,400,000 | +$4,100,000 | +24% | 30 Jun 2015 | 10-Q | 05 Aug 2015 | 2015 | Q2 |
| Q1 2015 | $15,900,000 | -$600,000 | -3.6% | 31 Mar 2015 | 10-Q | 05 May 2015 | 2015 | Q1 |
| Q4 2014 | $17,300,000 | +$400,000 | +2.4% | 31 Dec 2014 | 10-K | 26 Feb 2016 | 2015 | FY |
| Q3 2014 | $15,500,000 | +$500,000 | +3.3% | 30 Sep 2014 | 10-Q | 07 Nov 2014 | 2014 | Q3 |
| Q2 2014 | $17,300,000 | +$800,000 | +4.8% | 30 Jun 2014 | 10-Q | 31 Jul 2014 | 2014 | Q2 |
| Q1 2014 | $16,500,000 | +$1,000,000 | +6.5% | 31 Mar 2014 | 10-Q | 07 May 2014 | 2014 | Q1 |
| Q4 2013 | $16,900,000 | +$900,000 | +5.6% | 31 Dec 2013 | 10-K | 27 Feb 2015 | 2014 | FY |
| Q3 2013 | $15,000,000 | -$900,000 | -5.7% | 30 Sep 2013 | 10-Q | 07 Nov 2013 | 2013 | Q3 |
| Q2 2013 | $16,500,000 | +$1,400,000 | +9.3% | 30 Jun 2013 | 10-Q | 08 Aug 2013 | 2013 | Q2 |
| Q1 2013 | $15,500,000 | -$3,500,000 | -18% | 31 Mar 2013 | 10-Q | 07 May 2013 | 2013 | Q1 |
| Q4 2012 | $16,000,000 | $0 | 0% | 31 Dec 2012 | 10-K | 28 Feb 2014 | 2013 | FY |
| Q3 2012 | $15,900,000 | -$3,100,000 | -16% | 30 Sep 2012 | 10-Q | 08 Nov 2012 | 2012 | Q3 |
| Q2 2012 | $15,100,000 | -$3,900,000 | -21% | 30 Jun 2012 | 10-Q | 09 Aug 2012 | 2012 | Q2 |
| Q1 2012 | $19,000,000 | $0 | 0% | 31 Mar 2012 | 10-Q | 09 May 2012 | 2012 | Q1 |
| Q4 2011 | $16,000,000 | -$4,000,000 | -20% | 31 Dec 2011 | 10-K | 01 Mar 2013 | 2012 | FY |
| Q3 2011 | $19,000,000 | $0 | 0% | 30 Sep 2011 | 10-Q | 09 Nov 2011 | 2011 | Q3 |
| Q2 2011 | $19,000,000 | +$2,000,000 | +12% | 30 Jun 2011 | 10-Q | 08 Aug 2011 | 2011 | Q2 |
| Q1 2011 | $19,000,000 | -$1,000,000 | -5% | 31 Mar 2011 | 10-Q | 03 May 2011 | 2011 | Q1 |
| Q4 2010 | $20,000,000 | 31 Dec 2010 | 10-K | 28 Feb 2012 | 2011 | FY | ||
| Q3 2010 | $19,000,000 | 30 Sep 2010 | 10-Q | 05 Nov 2010 | 2010 | Q3 | ||
| Q2 2010 | $17,000,000 | 30 Jun 2010 | 10-Q | 30 Jul 2010 | 2010 | Q2 | ||
| Q1 2010 | $20,000,000 | 31 Mar 2010 | 10-Q | 03 May 2011 | 2011 | Q1 |