Contract with Customer, Liability, Current in USD of FUEL TECH, INC. from Q4 2018 to Q3 2025

Taxonomy & unit
us-gaap: USD
Description
Amount of obligation to transfer good or service to customer for which consideration has been received or is receivable, classified as current.
Summary
FUEL TECH, INC. quarterly Contract with Customer, Liability, Current history and change rate from Q4 2018 to Q3 2025.
  • FUEL TECH, INC. Contract with Customer, Liability, Current for the quarter ending 30 Sep 2025 was $2.2M, a 184% increase year-over-year.
Contract with Customer, Liability, Current, Quarterly (USD)
Contract with Customer, Liability, Current, YoY Quarterly Change (%)

FUEL TECH, INC. Quarterly Contract with Customer, Liability, Current (USD)

Period Value YoY Chg Change % Date Report Filed
Q3 2025 $2.2M +$1.43M +184% 30 Sep 2025 10-Q 04 Nov 2025
Q2 2025 $1.68M +$1.41M +510% 30 Jun 2025 10-Q 05 Aug 2025
Q1 2025 $627K -$134K -17.6% 31 Mar 2025 10-Q 12 May 2025
Q4 2024 $721K -$558K -43.6% 31 Dec 2024 10-Q 04 Nov 2025
Q3 2024 $775K -$590K -43.2% 30 Sep 2024 10-Q 06 Nov 2024
Q2 2024 $276K -$662K -70.6% 30 Jun 2024 10-Q 06 Aug 2024
Q1 2024 $761K +$334K +78.2% 31 Mar 2024 10-Q 07 May 2024
Q4 2023 $1.28M +$907K +244% 31 Dec 2023 10-Q 04 Nov 2025
Q3 2023 $1.37M +$1.19M +684% 30 Sep 2023 10-Q 07 Nov 2023
Q2 2023 $938K +$360K +62.3% 30 Jun 2023 10-Q 08 Aug 2023
Q1 2023 $427K -$95K -18.2% 31 Mar 2023 10-Q 09 May 2023
Q4 2022 $372K -$18K -4.62% 31 Dec 2022 10-K 04 Mar 2025
Q3 2022 $174K -$1.07M -86% 30 Sep 2022 10-Q 08 Nov 2022
Q2 2022 $578K -$116K -16.7% 30 Jun 2022 10-Q 10 Aug 2022
Q1 2022 $522K -$265K -33.7% 31 Mar 2022 10-Q 10 May 2022
Q4 2021 $390K -$460K -54.1% 31 Dec 2021 10-K 11 Mar 2024
Q3 2021 $1.25M +$889K +249% 30 Sep 2021 10-Q 09 Nov 2021
Q2 2021 $694K -$474K -40.6% 30 Jun 2021 10-Q 10 Aug 2021
Q1 2021 $787K +$290K +58.4% 31 Mar 2021 10-Q 12 May 2021
Q4 2020 $850K +$138K +19.4% 31 Dec 2020 10-K 07 Mar 2023
Q3 2020 $357K -$325K -47.7% 30 Sep 2020 10-Q 10 Nov 2020
Q2 2020 $1.17M +$21K +1.83% 30 Jun 2020 10-Q 11 Aug 2020
Q1 2020 $497K -$405K -44.9% 31 Mar 2020 10-Q 12 May 2020
Q4 2019 $712K -$522K -42.3% 31 Dec 2019 10-K 15 Mar 2021
Q3 2019 $682K 30 Sep 2019 10-Q 13 Nov 2019
Q2 2019 $1.15M 30 Jun 2019 10-Q 13 Aug 2019
Q1 2019 $902K 31 Mar 2019 10-Q 13 May 2019
Q4 2018 $1.23M 31 Dec 2018 10-Q 13 Nov 2019
* An asterisk sign (*) next to the value indicates that the value is likely invalid.