Amphastar Pharmaceuticals, Inc. Quarterly Deferred Tax Assets, Valuation Allowance in USD from Q1 2014 to Q4 2023

Taxonomy & unit
us-gaap: EUR and USD
Description
Amount of deferred tax assets for which it is more likely than not that a tax benefit will not be realized.
Summary
Amphastar Pharmaceuticals, Inc. quarterly Deferred Tax Assets, Valuation Allowance history and growth rate from Q1 2014 to Q4 2023.
  • Amphastar Pharmaceuticals, Inc. Deferred Tax Assets, Valuation Allowance for the quarter ending December 31, 2023 was $20.5M, a 4.04% increase year-over-year.
Deferred Tax Assets, Valuation Allowance, Quarterly (USD)
Deferred Tax Assets, Valuation Allowance, YoY Quarterly Growth (%)
Period Value YoY Chg Change % Date Report Filed
Q4 2023 $20.5M +$795K +4.04% Dec 31, 2023 10-K 2024-02-29
Q4 2022 $19.7M +$2.82M +16.7% Dec 31, 2022 10-K 2024-02-29
Q4 2021 $16.9M +$1.1M +6.98% Dec 31, 2021 10-K 2023-03-01
Q4 2020 $15.8M +$5.34M +51.2% Dec 31, 2020 10-K 2022-03-11
Q4 2019 $10.4M +$1.34M +14.7% Dec 31, 2019 10-K 2021-03-15
Q4 2018 $9.1M +$4.2M +85.5% Dec 31, 2018 10-K 2020-03-16
Q4 2017 $4.91M +$1.86M +61.2% Dec 31, 2017 10-K 2019-03-15
Q4 2016 $3.04M +$2.14M +238% Dec 31, 2016 10-K 2018-03-14
Q4 2015 $900K -$2.96M -76.7% Dec 31, 2015 10-K 2019-03-15
Q4 2014 $3.86M Dec 31, 2014 10-K 2016-03-15
Q1 2014 $4.4M Apr 30, 2014 10-K 2017-03-15
* An asterisk sign (*) next to the value indicates that the value is likely invalid.