| Period | TTM Value | Value | YoY Chg | Change % | Start Date | End Date | Report | Filed | Fiscal Year | Fiscal Period |
|---|---|---|---|---|---|---|---|---|---|---|
| Q1 2023 | $2,947,000 | -$1,064,000 | -27% | 01 Jan 2023 | 31 Mar 2023 | 10-Q | 15 May 2023 | 2023 | Q1 | |
| Q1 2022 | $4,011,000 | +$208,000 | +5.5% | 01 Jan 2022 | 31 Mar 2022 | 10-Q | 15 May 2023 | 2023 | Q1 | |
| Q1 2021 | $3,803,000 | -$468,000 | -11% | 01 Jan 2021 | 31 Mar 2021 | 10-Q | 06 May 2022 | 2022 | Q1 | |
| Q1 2020 | $4,271,000 | -$1,548,000 | -27% | 01 Jan 2020 | 31 Mar 2020 | 10-Q | 07 May 2021 | 2021 | Q1 | |
| Q1 2019 | $5,819,000 | +$522,000 | +9.9% | 01 Jan 2019 | 31 Mar 2019 | 10-Q | 08 May 2020 | 2020 | Q1 | |
| Q1 2018 | $5,297,000 | -$3,034,000 | -36% | 01 Jan 2018 | 31 Mar 2018 | 10-Q | 09 May 2019 | 2019 | Q1 | |
| Q1 2017 | $8,331,000 | +$522,000 | +6.7% | 01 Jan 2017 | 31 Mar 2017 | 10-Q | 10 May 2018 | 2018 | Q1 | |
| Q1 2016 | $7,809,000 | 01 Jan 2016 | 31 Mar 2016 | 10-Q | 12 May 2017 | 2017 | Q1 |
| Period | Value | YoY Chg | Change % | Start Date | End Date | Report | Filed | Fiscal Year | Fiscal Period |
|---|---|---|---|---|---|---|---|---|---|
| 2022 | $15,992,000 | +$269,000 | +1.7% | 01 Jan 2022 | 31 Dec 2022 | 10-K | 14 Apr 2023 | 2022 | FY |
| 2021 | $15,723,000 | -$1,047,000 | -6.2% | 01 Jan 2021 | 31 Dec 2021 | 10-K | 14 Apr 2023 | 2022 | FY |
| 2020 | $16,770,000 | -$5,592,000 | -25% | 01 Jan 2020 | 31 Dec 2020 | 10-K | 25 Feb 2022 | 2021 | FY |
| 2019 | $22,362,000 | +$7,000 | +0.03% | 01 Jan 2019 | 31 Dec 2019 | 10-K | 26 Feb 2021 | 2020 | FY |
| 2018 | $22,355,000 | -$5,700,000 | -20% | 01 Jan 2018 | 31 Dec 2018 | 10-K | 28 Feb 2020 | 2019 | FY |
| 2017 | $28,055,000 | -$2,878,000 | -9.3% | 01 Jan 2017 | 31 Dec 2017 | 10-K | 01 Apr 2019 | 2018 | FY |
| 2016 | $30,933,000 | +$15,145,000 | +96% | 01 Jan 2016 | 31 Dec 2016 | 10-K | 16 Mar 2018 | 2017 | FY |
| 2015 | $15,788,000 | -$390,000 | -2.4% | 01 Jan 2015 | 31 Dec 2015 | 10-K | 16 Mar 2018 | 2017 | FY |
| 2014 | $16,178,000 | 01 Jan 2014 | 31 Dec 2014 | 10-K | 31 Mar 2017 | 2016 | FY |