AMERICAN TOWER CORP /MA/ Quarterly Unrecognized Tax Benefits in USD from Q2 2010 to Q4 2023

Taxonomy & unit
us-gaap: USD
Description
Amount of unrecognized tax benefits.
Summary
American Tower Corp /Ma/ quarterly Unrecognized Tax Benefits history and growth rate from Q2 2010 to Q4 2023.
  • American Tower Corp /Ma/ Unrecognized Tax Benefits for the quarter ending December 31, 2023 was $154M, a 33.4% 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 $154M +$38.6M +33.4% Dec 31, 2023 10-K 2024-02-27
Q4 2022 $116M +$6.7M +6.16% Dec 31, 2022 10-K 2024-02-27
Q4 2021 $109M -$27.4M -20.1% Dec 31, 2021 10-K 2024-02-27
Q4 2020 $136M -$39.4M -22.4% Dec 31, 2020 10-K 2024-02-27
Q4 2019 $176M +$67.9M +63% Dec 31, 2019 10-K 2023-02-23
Q4 2018 $108M -$9M -7.71% Dec 31, 2018 10-K 2022-02-25
Q4 2017 $117M +$9.1M +8.46% Dec 31, 2017 10-K 2021-02-25
Q4 2016 $108M +$79.5M +283% Dec 31, 2016 10-K 2020-02-25
Q4 2015 $28.1M -$3.8M -11.9% Dec 31, 2015 10-K 2019-02-27
Q4 2014 $31.9M -$645K -1.98% Dec 31, 2014 10-K 2018-02-28
Q4 2013 $32.5M -$1.79M -5.22% Dec 31, 2013 10-K 2017-02-27
Q4 2012 $34.3M -$4.55M -11.7% Dec 31, 2012 10-K 2016-02-26
Q4 2011 $38.9M -$40.1M -50.8% Dec 31, 2011 10-K 2015-02-24
Q4 2010 $79M Dec 31, 2010 10-K 2014-02-26
Q3 2010 $79M Sep 30, 2010 10-Q 2010-11-05
Q2 2010 $76.3M Jun 30, 2010 10-Q 2010-08-06
* An asterisk sign (*) next to the value indicates that the value is likely invalid.