Altair Engineering Inc. (ALTR) Unrecognized Tax Benefits USD 2014 - 2023

Historical data

Taxonomy & unit
us-gaap: USD
Description
Amount of unrecognized tax benefits.
Summary
Altair Engineering Inc. quarterly Unrecognized Tax Benefits history and growth rate from 2014 to 2023.
  • Altair Engineering Inc. Unrecognized Tax Benefits for the quarter ending December 31, 2023 was $38.2 M, a 31.9% increase year-over-year.
Unrecognized Tax Benefits, Quarterly (USD)
Unrecognized Tax Benefits, YoY Quarterly Growth (%)
Period Value YoY Chg Change % Date Report Filed
Q4 2023 $38.2 M +$9.24 M +31.9% Dec 31, 2023 10-K 2024-02-22
Q4 2022 $29 M +$12.6 M +76.9% Dec 31, 2022 10-K 2024-02-22
Q4 2021 $16.4 M +$8.07 M +97.1% Dec 31, 2021 10-K 2024-02-22
Q4 2020 $8.31 M -$3.8 M -31.4% Dec 31, 2020 10-K 2024-02-22
Q4 2019 $12.1 M -$1.63 M -11.9% Dec 31, 2019 10-K 2023-02-24
Q4 2018 $13.7 M +$7.59 M +123% Dec 31, 2018 10-K 2022-02-28
Q4 2017 $6.16 M +$553 K +9.87% Dec 31, 2017 10-K 2021-02-26
Q4 2016 $5.6 M +$299 K +5.64% Dec 31, 2016 10-K 2020-03-02
Q4 2015 $5.31 M +$593 K +12.6% Dec 31, 2015 10-K 2019-03-01
Q4 2014 $4.71 M Dec 31, 2014 10-K 2018-03-21
* An asterisk sign (*) next to the value indicates that the value is likely invalid.