| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q3 2023 | $29.1M | -$1.7M | -5.52% | Sep 30, 2023 | 10-Q | 2023-10-27 |
| Q2 2023 | $29.5M | -$1.7M | -5.45% | Jun 30, 2023 | 10-Q | 2023-07-25 |
| Q1 2023 | $29.9M | -$1.7M | -5.38% | Mar 31, 2023 | 10-Q | 2023-04-28 |
| Q4 2022 | $30.3M | -$1.72M | -5.36% | Dec 31, 2022 | 10-K | 2023-02-17 |
| Q3 2022 | $30.8M | -$1.7M | -5.23% | Sep 30, 2022 | 10-Q | 2022-10-25 |
| Q2 2022 | $31.2M | -$1.4M | -4.29% | Jun 30, 2022 | 10-Q | 2022-07-28 |
| Q1 2022 | $31.6M | -$1.5M | -4.53% | Mar 31, 2022 | 10-Q | 2022-04-29 |
| Q4 2021 | $32M | -$1.44M | -4.31% | Dec 31, 2021 | 10-K | 2023-02-17 |
| Q3 2021 | $32.5M | -$1.4M | -4.13% | Sep 30, 2021 | 10-Q | 2021-10-25 |
| Q2 2021 | $32.6M | -$1.6M | -4.68% | Jun 30, 2021 | 10-Q | 2021-07-28 |
| Q1 2021 | $33.1M | -$1.6M | -4.61% | Mar 31, 2021 | 10-Q | 2021-04-22 |
| Q4 2020 | $33.5M | -$1.59M | -4.54% | Dec 31, 2020 | 10-K | 2023-02-17 |
| Q3 2020 | $33.9M | -$1.4M | -3.97% | Sep 30, 2020 | 10-Q | 2020-10-22 |
| Q2 2020 | $34.2M | -$1M | -2.84% | Jun 30, 2020 | 10-Q | 2020-07-29 |
| Q1 2020 | $34.7M | -$21M | -37.7% | Mar 31, 2020 | 10-Q | 2020-04-23 |
| Q4 2019 | $35.1M | -$21.1M | -37.5% | Dec 31, 2019 | 10-K | 2023-02-17 |
| Q3 2019 | $35.3M | -$21.3M | -37.6% | Sep 30, 2019 | 10-Q | 2019-10-30 |
| Q2 2019 | $35.2M | -$21.9M | -38.4% | Jun 30, 2019 | 10-Q | 2019-07-24 |
| Q1 2019 | $55.7M | -$800K | -1.42% | Mar 31, 2019 | 10-Q | 2019-04-24 |
| Q4 2018 | $56.2M | -$1.32M | -2.3% | Dec 31, 2018 | 10-K | 2022-02-11 |
| Q3 2018 | $56.6M | -$25.7M | -31.2% | Sep 30, 2018 | 10-Q | 2018-10-24 |
| Q2 2018 | $57.1M | -$27.3M | -32.3% | Jun 30, 2018 | 10-Q | 2018-07-20 |
| Q1 2018 | $56.5M | -$29.8M | -34.5% | Mar 31, 2018 | 10-Q | 2018-04-25 |
| Q4 2017 | $57.5M | -$31M | -35% | Dec 31, 2017 | 10-K | 2021-02-12 |
| Q3 2017 | $82.3M | -$7.7M | -8.56% | Sep 30, 2017 | 10-Q | 2017-11-02 |
| Q2 2017 | $84.4M | -$6.6M | -7.25% | Jun 30, 2017 | 10-Q | 2017-07-26 |
| Q1 2017 | $86.3M | -$4.9M | -5.37% | Mar 31, 2017 | 10-Q | 2017-04-27 |
| Q4 2016 | $88.4M | -$3.96M | -4.28% | Dec 31, 2016 | 10-K | 2020-02-13 |
| Q3 2016 | $90M | -$6.4M | -6.64% | Sep 30, 2016 | 10-Q | 2016-10-20 |
| Q2 2016 | $91M | -$7.1M | -7.24% | Jun 30, 2016 | 10-Q | 2016-07-22 |
| Q1 2016 | $91.2M | -$4.2M | -4.4% | Mar 31, 2016 | 10-Q | 2016-04-20 |
| Q4 2015 | $92.4M | -$3.54M | -3.69% | Dec 31, 2015 | 10-K | 2019-02-12 |
| Q3 2015 | $96.4M | +$400K | +0.42% | Sep 30, 2015 | 10-Q | 2015-10-22 |
| Q2 2015 | $98.1M | -$16.9M | -14.7% | Jun 30, 2015 | 10-Q | 2015-07-23 |
| Q1 2015 | $95.4M | -$18.7M | -16.4% | Mar 31, 2015 | 10-Q | 2015-04-23 |
| Q4 2014 | $95.9M | -$17.5M | -15.5% | Dec 31, 2014 | 10-K | 2018-02-13 |
| Q3 2014 | $96M | -$18M | -15.8% | Sep 30, 2014 | 10-Q | 2014-10-23 |
| Q2 2014 | $115M | +$1.8M | +1.59% | Jun 30, 2014 | 10-Q | 2014-07-24 |
| Q1 2014 | $114M | +$300K | +0.26% | Mar 31, 2014 | 10-Q | 2014-04-24 |
| Q4 2013 | $113M | +$175K | +0.15% | Dec 31, 2013 | 10-K | 2017-02-17 |
| Q3 2013 | $114M | -$21.5M | -15.9% | Sep 30, 2013 | 10-Q | 2013-10-24 |
| Q2 2013 | $113M | -$21.1M | -15.7% | Jun 30, 2013 | 10-Q | 2013-07-25 |
| Q1 2013 | $114M | -$18.8M | -14.2% | Mar 31, 2013 | 10-Q | 2013-04-25 |
| Q4 2012 | $113M | -$18.7M | -14.1% | Dec 31, 2012 | 10-K | 2016-02-11 |
| Q3 2012 | $136M | +$4.15M | +3.16% | Sep 30, 2012 | 10-Q | 2012-10-24 |
| Q2 2012 | $134M | +$4.2M | +3.23% | Jun 30, 2012 | 10-Q | 2012-07-24 |
| Q1 2012 | $133M | Mar 31, 2012 | 10-Q | 2012-04-25 | ||
| Q4 2011 | $132M | +$11.1M | +9.18% | Dec 31, 2011 | 10-K | 2015-02-12 |
| Q3 2011 | $131M | Sep 30, 2011 | 10-Q | 2011-10-26 | ||
| Q2 2011 | $130M | Jun 30, 2011 | 10-Q | 2011-07-27 | ||
| Q4 2010 | $121M | Dec 31, 2010 | 10-K | 2014-02-19 |