WESTPORT FUEL SYSTEMS INC. Quarterly Unrecognized Tax Benefits in USD from Q4 2011 to Q4 2023

Taxonomy & unit
us-gaap: USD
Description
Amount of unrecognized tax benefits.
Summary
Westport Fuel Systems Inc. quarterly Unrecognized Tax Benefits history and growth rate from Q4 2011 to Q4 2023.
  • Westport Fuel Systems Inc. Unrecognized Tax Benefits for the quarter ending December 31, 2023 was $5.55M, a 3.74% 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 $5.55M +$200K +3.74% Dec 31, 2023 40-F 2024-03-25
Q4 2022 $5.35M +$200K +3.88% Dec 31, 2022 40-F 2024-03-25
Q4 2021 $5.15M +$1.3M +33.7% Dec 31, 2021 40-F 2023-03-13
Q4 2020 $3.85M +$200K +5.48% Dec 31, 2020 40-F 2022-03-14
Q4 2019 $3.65M -$1.05M -22.4% Dec 31, 2019 40-F 2021-03-15
Q4 2018 $4.7M +$359K +8.26% Dec 31, 2018 40-F 2020-03-17
Q4 2017 $4.35M +$1.6M +58.3% Dec 31, 2017 40-F 2019-03-19
Q4 2016 $2.75M +$1.52M +123% Dec 31, 2016 40-F 2018-03-23
Q4 2015 $1.23M $0 0% Dec 31, 2015 40-F 2017-03-31
Q4 2014 $1.23M +$1.23M Dec 31, 2014 40-F 2016-03-29
Q4 2013 $0 Dec 31, 2013 40-F/A 2015-10-16
Q4 2011 $644K Dec 31, 2011 40-F/A 2012-09-25
* An asterisk sign (*) next to the value indicates that the value is likely invalid.