Proterra Inc (PTRAQ) Unrecognized Tax Benefits USD 2018 - 2022

Historical data

Taxonomy & unit
us-gaap: USD
Description
Amount of unrecognized tax benefits.
Summary
Proterra Inc quarterly Unrecognized Tax Benefits history and growth rate from 2018 to 2022.
  • Proterra Inc Unrecognized Tax Benefits for the quarter ending December 31, 2022 was $2.86 M, a 92.8% increase year-over-year.
Unrecognized Tax Benefits, Quarterly Data (USD)
Period Value YoY Chg Change % Date Report Filed
Q4 2022 $2.86 M +$1.38 M +92.8% Dec 31, 2022 10-K 2023-03-17
Q4 2021 $1.48 M +$668 K +82.2% Dec 31, 2021 10-K 2023-03-17
Q4 2020 $813 K +$106 K +15% Dec 31, 2020 10-K 2023-03-17
Q4 2019 $707 K +$180 K +34.2% Dec 31, 2019 10-K 2023-03-17
Q4 2018 $527 K Dec 31, 2018 10-K 2022-03-14
* An asterisk sign (*) next to the value indicates that the value is likely invalid.