PORTLAND GENERAL ELECTRIC CO /OR/ (POR) Unrecognized Tax Benefits USD 2010 - 2022

Historical data

Taxonomy & unit
us-gaap: USD
Description
Amount of unrecognized tax benefits.
Summary
Portland General Electric Co /Or/ quarterly Unrecognized Tax Benefits history and growth rate from 2010 to 2022.
  • Portland General Electric Co /Or/ Unrecognized Tax Benefits for the quarter ending December 31, 2022 was $0.000.
Unrecognized Tax Benefits, Quarterly (USD)
Unrecognized Tax Benefits, YoY Quarterly Growth (%)
Period Value YoY Chg Change % Date Report Filed
Q4 2022 $0 $0 Dec 31, 2022 10-K 2023-02-16
Q4 2021 $0 $0 Dec 31, 2021 10-K 2022-02-17
Q4 2020 $0 $0 Dec 31, 2020 10-K 2021-02-19
Q4 2019 $0 $0 Dec 31, 2019 10-K 2021-02-19
Q4 2018 $0 $0 Dec 31, 2018 10-K 2020-02-14
Q4 2017 $0 $0 Dec 31, 2017 10-K 2019-02-15
Q4 2016 $0 $0 Dec 31, 2016 10-K 2018-02-16
Q4 2015 $0 $0 Dec 31, 2015 10-K 2017-02-17
Q4 2014 $0 $0 Dec 31, 2014 10-K 2016-02-12
Q4 2013 $0 $0 Dec 31, 2013 10-K 2015-02-13
Q4 2012 $0 $0 Dec 31, 2012 10-K 2014-02-14
Q4 2011 $0 -$2 M -100% Dec 31, 2011 10-K 2013-02-22
Q4 2010 $2 M Dec 31, 2010 10-K 2013-02-22
* An asterisk sign (*) next to the value indicates that the value is likely invalid.