CIENA CORP Quarterly Unrecognized Tax Benefits in USD from Q3 2010 to Q3 2023

Taxonomy & unit
us-gaap: USD
Description
Amount of unrecognized tax benefits.
Summary
Ciena Corp quarterly Unrecognized Tax Benefits history and growth rate from Q3 2010 to Q3 2023.
  • Ciena Corp Unrecognized Tax Benefits for the quarter ending October 28, 2023 was $93.9M, a 16.7% increase year-over-year.
Unrecognized Tax Benefits, Quarterly (USD)
Unrecognized Tax Benefits, YoY Quarterly Growth (%)
Period Value YoY Chg Change % Date Report Filed
Q3 2023 $93.9M +$13.4M +16.7% Oct 28, 2023 10-K 2023-12-15
Q3 2022 $80.5M +$3.42M +4.44% Oct 29, 2022 10-K 2023-12-15
Q3 2021 $77.1M -$18.7M -19.5% Oct 30, 2021 10-K 2023-12-15
Q3 2020 $95.7M +$1.14M +1.21% Oct 31, 2020 10-K 2023-12-15
Q3 2019 $94.6M -$1.76M -1.83% Oct 31, 2019 10-K 2019-12-20
Q3 2018 $96.4M -$45.2M -31.9% Oct 31, 2018 10-K 2019-12-20
Q3 2017 $142M +$111M +362% Oct 31, 2017 10-K 2020-12-18
Q3 2016 $30.7M +$3.13M +11.4% Oct 31, 2016 10-K 2019-12-20
Q3 2015 $27.5M +$12.4M +82.4% Oct 31, 2015 10-K 2018-12-21
Q3 2014 $15.1M +$6.82M +82.4% Oct 31, 2014 10-K 2017-12-22
Q3 2013 $8.28M -$2.77M -25.1% Oct 31, 2013 10-K 2016-12-21
Q3 2012 $11.1M +$2.46M +28.7% Oct 31, 2012 10-K 2015-12-21
Q3 2011 $8.59M +$1.15M +15.4% Oct 31, 2011 10-K 2014-12-19
Q3 2010 $7.44M Oct 31, 2010 10-K 2013-12-20
* An asterisk sign (*) next to the value indicates that the value is likely invalid.