Great Lakes Dredge & Dock Corporation Increase (Decrease) in Inventories
Great Lakes Dredge & Dock Corporation reported Increase (Decrease) in Inventories of $436.00 thousand for the 12-month period ending 2025-12-31, per its 10-K/A filed 2026-03-09.
Financial Statements › Cash Flow › Operating Activities
us-gaap:IncreaseDecreaseInInventories · last filed 2026-03-09
- Great Lakes Dredge & Dock Corporation increase (decrease) in inventories for the quarter ending 2025-12-31 was -$1.77M, a 128.73% decline year-over-year.
- Great Lakes Dredge & Dock Corporation increase (decrease) in inventories for the quarter ending 2025-09-30 was $593.00K, a 394.17% increase year-over-year.
- Great Lakes Dredge & Dock Corporation increase (decrease) in inventories for the quarter ending 2025-06-30 was $3.40M.
- Great Lakes Dredge & Dock Corporation increase (decrease) in inventories for the quarter ending 2025-03-31 was -$1.79M, a 215.72% decline year-over-year.
- Great Lakes Dredge & Dock Corporation increase (decrease) in inventories for fiscal 2025 was $436.00K, a 91.10% decline from fiscal 2024.
- Great Lakes Dredge & Dock Corporation increase (decrease) in inventories for fiscal 2024 was $4.90M, a 55.47% decline from fiscal 2023.
- Great Lakes Dredge & Dock Corporation increase (decrease) in inventories for fiscal 2023 was $11.00M, a 22.83% decline from fiscal 2022.
- Great Lakes Dredge & Dock Corporation increase (decrease) in inventories for fiscal 2022 was $14.26M, a 426.79% increase from fiscal 2021.
| Period end | Increase (Decrease) in Inventories 3 month | Increase (Decrease) in Inventories 3 month as first filed | Increase (Decrease) in Inventories 6 month | Increase (Decrease) in Inventories 6 month as first filed | Increase (Decrease) in Inventories 9 month | Increase (Decrease) in Inventories 9 month as first filed | Increase (Decrease) in Inventories 12 month | Increase (Decrease) in Inventories 12 month as first filed |
|---|---|---|---|---|---|---|---|---|
| 2025-12-31 | -$1.77M derived: 10-K/A 12 month − 10-Q 9 month · filed 2026-03-09 | -$1.18M derived: sum of 2 quarters · filed 2026-03-09 | $2.23M derived: sum of 3 quarters · filed 2026-03-09 | $436.00K 10-K/A · filed 2026-03-09 | ||||
| 2025-09-30 | $593.00K derived: 10-Q 9 month − 10-Q 6 month · filed 2025-11-04 | $3.99M derived: sum of 2 quarters · filed 2025-11-04 | $2.21M 10-Q · filed 2025-11-04 | $8.36M derived: sum of 4 quarters · filed 2026-03-09 | ||||
| 2025-06-30 | $3.40M derived: 10-Q 6 month − 10-Q 3 month · filed 2025-08-05 | $1.61M 10-Q · filed 2025-08-05 | $7.77M derived: sum of 3 quarters · filed 2026-03-09 | $7.89M derived: sum of 4 quarters · filed 2026-03-09 | ||||
| 2025-03-31 | -$1.79M 10-Q · filed 2025-05-06 | $4.37M derived: sum of 2 quarters · filed 2026-03-09 | $4.49M derived: sum of 3 quarters · filed 2026-03-09 | $1.56M derived: sum of 4 quarters · filed 2026-03-09 | ||||
| 2024-12-31 | $6.16M derived: 10-K/A 12 month − 10-Q 9 month · filed 2026-03-09 | $6.28M derived: sum of 2 quarters · filed 2026-03-09 | $3.35M derived: sum of 3 quarters · filed 2026-03-09 | $4.90M 10-K/A · filed 2026-03-09 | ||||
| 2024-09-30 | $120.00K derived: 10-Q 9 month − 10-Q 6 month · filed 2025-11-04 | -$2.81M derived: sum of 2 quarters · filed 2025-11-04 | -$1.26M 10-Q · filed 2025-11-04 | -$612.00K derived: sum of 4 quarters · filed 2026-03-09 | ||||
| 2024-06-30 | -$2.93M derived: 10-Q 6 month − 10-Q 3 month · filed 2025-08-05 | -$1.38M 10-Q · filed 2025-08-05 | -$732.00K derived: sum of 3 quarters · filed 2026-03-09 | $4.24M derived: sum of 4 quarters · filed 2026-03-09 | ||||
| 2024-03-31 | $1.55M 10-Q · filed 2025-05-06 | $2.19M derived: sum of 2 quarters · filed 2026-03-09 | $7.17M derived: sum of 3 quarters · filed 2026-03-09 | $8.78M derived: sum of 4 quarters · filed 2026-03-09 | ||||
| 2023-12-31 | $648.00K derived: 10-K/A 12 month − 10-Q 9 month · filed 2026-03-09 | $5.62M derived: sum of 2 quarters · filed 2026-03-09 | $7.23M derived: sum of 3 quarters · filed 2026-03-09 | $11.00M 10-K/A · filed 2026-03-09 | ||||
| 2023-09-30 | $4.97M derived: 10-Q 9 month − 10-Q 6 month · filed 2024-11-05 | $6.59M derived: sum of 2 quarters · filed 2024-11-05 | $10.35M 10-Q · filed 2024-11-05 | $10.96M derived: sum of 4 quarters · filed 2025-02-21 | ||||
| 2023-06-30 | $1.61M derived: 10-Q 6 month − 10-Q 3 month · filed 2024-08-06 | $5.38M 10-Q · filed 2024-08-06 | $5.99M derived: sum of 3 quarters · filed 2025-02-21 | $11.11M derived: sum of 4 quarters · filed 2025-02-21 | ||||
| 2023-03-31 | $3.77M 10-Q · filed 2024-05-07 | $4.38M derived: sum of 2 quarters · filed 2025-02-21 | $9.49M derived: sum of 3 quarters · filed 2025-02-21 | $12.32M derived: sum of 4 quarters · filed 2025-02-21 | ||||
| 2022-12-31 | $613.00K derived: 10-K 12 month − 10-Q 9 month · filed 2025-02-21 | $5.73M derived: sum of 2 quarters · filed 2025-02-21 | $8.55M derived: sum of 3 quarters · filed 2025-02-21 | $14.26M 10-K · filed 2025-02-21 | ||||
| 2022-09-30 | $5.11M derived: 10-Q 9 month − 10-Q 6 month · filed 2023-11-07 | $7.94M derived: sum of 2 quarters · filed 2023-11-07 | $13.64M 10-Q · filed 2023-11-07 | $15.19M derived: sum of 4 quarters · filed 2024-02-16 | ||||
| 2022-06-30 | $2.83M derived: 10-Q 6 month − 10-Q 3 month · filed 2023-08-01 | $8.53M 10-Q · filed 2023-08-01 | $10.08M derived: sum of 3 quarters · filed 2024-02-16 | $10.00M derived: sum of 4 quarters · filed 2024-02-16 | ||||
| 2022-03-31 | $5.70M 10-Q · filed 2023-05-02 | $7.25M derived: sum of 2 quarters · filed 2024-02-16 | $7.18M derived: sum of 3 quarters · filed 2024-02-16 | $5.03M derived: sum of 4 quarters · filed 2024-02-16 | ||||
| 2021-12-31 | $1.55M derived: 10-K 12 month − 10-Q 9 month · filed 2024-02-16 | $1.47M derived: sum of 2 quarters · filed 2024-02-16 | -$673.00K derived: sum of 3 quarters · filed 2024-02-16 | $2.71M 10-K · filed 2024-02-16 | ||||
| 2021-09-30 | -$76.00K derived: 10-Q 9 month − 10-Q 6 month · filed 2022-11-01 | -$2.22M derived: sum of 2 quarters · filed 2022-11-01 | $1.16M 10-Q · filed 2022-11-01 | $460.00K derived: sum of 4 quarters · filed 2023-02-17 | ||||
| 2021-06-30 | -$2.15M derived: 10-Q 6 month − 10-Q 3 month · filed 2022-08-02 | $1.23M 10-Q · filed 2022-08-02 | $536.00K derived: sum of 3 quarters · filed 2023-02-17 | -$1.12M derived: sum of 4 quarters · filed 2023-02-17 | ||||
| 2021-03-31 | $3.38M 10-Q · filed 2022-05-03 | $2.68M derived: sum of 2 quarters · filed 2023-02-17 | $1.03M derived: sum of 3 quarters · filed 2023-02-17 | $3.55M derived: sum of 4 quarters · filed 2023-02-17 | ||||
| 2020-12-31 | -$697.00K derived: 10-K 12 month − 10-Q 9 month · filed 2023-02-17 | -$2.35M derived: sum of 2 quarters · filed 2023-02-17 | $168.00K derived: sum of 3 quarters · filed 2023-02-17 | $2.38M 10-K · filed 2023-02-17 | ||||
| 2020-09-30 | -$1.65M derived: 10-Q 9 month − 10-Q 6 month · filed 2021-11-02 | $865.00K derived: sum of 2 quarters · filed 2021-11-02 | $3.08M 10-Q · filed 2021-11-02 | $3.84M derived: sum of 4 quarters · filed 2022-02-23 | ||||
| 2020-06-30 | $2.52M derived: 10-Q 6 month − 10-Q 3 month · filed 2021-08-03 | $4.73M 10-Q · filed 2021-08-03 | $5.49M derived: sum of 3 quarters · filed 2022-02-23 | $5.37M derived: sum of 4 quarters · filed 2022-02-23 | ||||
| 2020-03-31 | $2.21M 10-Q · filed 2021-05-04 | $2.98M derived: sum of 2 quarters · filed 2022-02-23 | $2.85M derived: sum of 3 quarters · filed 2022-02-23 | $4.43M derived: sum of 4 quarters · filed 2022-02-23 | ||||
| 2019-12-31 | $761.00K derived: 10-K 12 month − 10-Q 9 month · filed 2022-02-23 | $639.00K derived: sum of 2 quarters · filed 2022-02-23 | $2.22M derived: sum of 3 quarters · filed 2022-02-23 | $1.94M 10-K · filed 2022-02-23 | ||||
| 2019-09-30 | -$122.00K derived: 10-Q 9 month − 10-Q 6 month · filed 2020-11-04 | $1.46M derived: sum of 2 quarters · filed 2020-11-04 | $1.18M 10-Q · filed 2020-11-04 | $1.90M derived: sum of 4 quarters · filed 2021-02-24 | ||||
| 2019-06-30 | $1.58M derived: 10-Q 6 month − 10-Q 3 month · filed 2020-08-04 | $1.30M 10-Q · filed 2020-08-04 | $2.02M derived: sum of 3 quarters · filed 2021-02-24 | $3.30M derived: sum of 4 quarters · filed 2021-02-24 | ||||
| 2019-03-31 | -$280.00K 10-Q · filed 2020-05-05 | $439.00K derived: sum of 2 quarters · filed 2021-02-24 | $1.72M derived: sum of 3 quarters · filed 2021-02-24 | $1.31M derived: sum of 4 quarters · filed 2021-02-24 | ||||
| 2018-12-31 | $719.00K derived: 10-K 12 month − 10-Q 9 month · filed 2021-02-24 | $2.00M derived: sum of 2 quarters · filed 2021-02-24 | $1.59M derived: sum of 3 quarters · filed 2021-02-24 | $921.00K 10-K · filed 2021-02-24 | ||||
| 2018-09-30 | $1.28M derived: 10-Q 9 month − 10-Q 6 month · filed 2019-11-05 | $867.00K derived: sum of 2 quarters · filed 2019-11-05 | $202.00K 10-Q · filed 2019-11-05 | -$1.08M derived: sum of 4 quarters · filed 2020-02-26 | ||||
| 2018-06-30 | -$418.00K derived: 10-Q 6 month − 10-Q 3 month · filed 2019-08-02 | -$1.08M 10-Q · filed 2019-08-02 | -$2.36M derived: sum of 3 quarters · filed 2020-02-26 | -$456.00K derived: sum of 4 quarters · filed 2020-02-26 | ||||
| 2018-03-31 | -$665.00K 10-Q · filed 2019-05-03 | -$1.95M derived: sum of 2 quarters · filed 2020-02-26 | -$38.00K derived: sum of 3 quarters · filed 2020-02-26 | $889.00K derived: sum of 4 quarters · filed 2020-02-26 | ||||
| 2017-12-31 | -$1.28M derived: 10-K 12 month − 10-Q 9 month · filed 2020-02-26 | $627.00K derived: sum of 2 quarters · filed 2020-02-26 | $1.55M derived: sum of 3 quarters · filed 2020-02-26 | $2.16M 10-K · filed 2020-02-26 | $2.24M 10-K · filed 2018-03-01 | |||
| 2017-09-30 | $1.91M derived: 10-Q 9 month − 10-Q 6 month · filed 2018-11-06 | $2.83M derived: sum of 2 quarters · filed 2018-11-06 | $3.44M 10-Q · filed 2018-11-06 | $2.85M derived: sum of 4 quarters · filed 2019-02-26 | ||||
| 2017-06-30 | $927.00K derived: 10-Q 6 month − 10-Q 3 month · filed 2018-08-01 | $1.54M 10-Q · filed 2018-08-01 | $944.00K derived: sum of 3 quarters · filed 2019-02-26 | $3.46M derived: sum of 4 quarters · filed 2019-02-26 | ||||
| 2017-03-31 | $609.00K 10-Q · filed 2018-05-04 | $17.00K derived: sum of 2 quarters · filed 2019-02-26 | $2.54M derived: sum of 3 quarters · filed 2019-02-26 | $4.25M derived: sum of 4 quarters · filed 2019-02-26 | ||||
| 2016-12-31 | -$592.00K derived: 10-K 12 month − 10-Q 9 month · filed 2019-02-26 | $1.93M derived: sum of 2 quarters · filed 2019-02-26 | $3.64M derived: sum of 3 quarters · filed 2019-02-26 | $6.24M 10-K · filed 2019-02-26 | ||||
| 2016-09-30 | $2.52M derived: 10-Q 9 month − 10-Q 6 month · filed 2017-11-07 | $4.23M derived: sum of 2 quarters · filed 2017-11-07 | $6.83M 10-Q · filed 2017-11-07 | $9.68M derived: sum of 4 quarters · filed 2018-03-01 | ||||
| 2016-06-30 | $1.71M derived: 10-Q 6 month − 10-Q 3 month · filed 2017-08-03 | $4.31M 10-Q · filed 2017-08-03 | $7.16M derived: sum of 3 quarters · filed 2018-03-01 | $10.63M derived: sum of 4 quarters · filed 2018-03-01 | ||||
| 2016-03-31 | $2.60M 10-Q · filed 2017-05-03 | $5.45M derived: sum of 2 quarters · filed 2018-03-01 | $8.92M derived: sum of 3 quarters · filed 2018-03-01 | $10.79M derived: sum of 4 quarters · filed 2018-03-01 | ||||
| 2015-12-31 | $2.85M derived: 10-K 12 month − 10-Q 9 month · filed 2018-03-01 | $6.32M derived: sum of 2 quarters · filed 2018-03-01 | $8.18M derived: sum of 3 quarters · filed 2018-03-01 | $6.61M 10-K · filed 2018-03-01 | ||||
| 2015-09-30 | $3.47M derived: 10-Q 9 month − 10-Q 6 month · filed 2016-11-02 | $5.33M derived: sum of 2 quarters · filed 2016-11-02 | $3.76M 10-Q · filed 2016-11-02 | $4.14M derived: sum of 4 quarters · filed 2017-08-10 | ||||
| 2015-06-30 | $1.86M derived: 10-Q 6 month − 10-Q 3 month · filed 2016-08-04 | $291.00K 10-Q · filed 2016-08-04 | $675.00K derived: sum of 3 quarters · filed 2017-08-10 | -$1.02M derived: sum of 4 quarters · filed 2017-08-10 | ||||
| 2015-03-31 | -$1.57M 10-Q · filed 2016-05-03 | -$1.19M derived: sum of 2 quarters · filed 2017-08-10 | -$2.88M derived: sum of 3 quarters · filed 2017-08-10 | -$2.11M derived: sum of 4 quarters · filed 2017-08-10 | ||||
| 2014-12-31 | $384.00K derived: 8-K 12 month − 10-Q 9 month · filed 2017-08-10 | -$1.31M derived: sum of 2 quarters · filed 2017-08-10 | -$538.00K derived: sum of 3 quarters · filed 2017-08-10 | -$120.00K 8-K · filed 2017-08-10 | ||||
| 2014-09-30 | -$1.69M derived: 10-Q 9 month − 10-Q 6 month · filed 2015-11-04 | -$922.00K derived: sum of 2 quarters · filed 2015-11-04 | -$504.00K 10-Q · filed 2015-11-04 | $685.00K derived: sum of 4 quarters · filed 2016-02-29 | ||||
| 2014-06-30 | $770.00K derived: 10-Q 6 month − 10-Q 3 month · filed 2015-08-04 | $1.19M 10-Q · filed 2015-08-04 | $2.38M derived: sum of 3 quarters · filed 2016-02-29 | $6.17M derived: sum of 4 quarters · filed 2016-02-29 | ||||
| 2014-03-31 | $418.00K 10-Q · filed 2015-05-06 | $1.61M derived: sum of 2 quarters · filed 2016-02-29 | $5.39M derived: sum of 3 quarters · filed 2016-02-29 | $8.68M derived: sum of 4 quarters · filed 2016-02-29 | ||||
| 2013-12-31 | $1.19M derived: 10-K 12 month − 10-Q 9 month · filed 2016-02-29 | $4.98M derived: sum of 2 quarters · filed 2016-02-29 | $8.26M derived: sum of 3 quarters · filed 2016-02-29 | $5.14M 10-K · filed 2016-02-29 | ||||
| 2013-09-30 | $3.79M derived: 10-Q 9 month − 10-Q 6 month · filed 2014-11-06 | $7.07M derived: sum of 2 quarters · filed 2014-11-06 | $3.96M 10-Q · filed 2014-11-06 | $4.01M 10-Q · filed 2013-11-05 | -$4.06M derived: sum of 4 quarters · filed 2015-03-06 | |||
| 2013-06-30 | $3.28M derived: 10-Q 6 month − 10-Q 3 month · filed 2014-08-06 | $167.00K 10-Q · filed 2014-08-06 | $222.00K 10-Q · filed 2013-08-09 | -$7.85M derived: sum of 3 quarters · filed 2015-03-06 | -$5.88M derived: sum of 4 quarters · filed 2015-03-06 | |||
| 2013-03-31 | -$3.12M 10-Q · filed 2014-05-07 | -$3.07M 10-Q · filed 2013-05-08 | -$11.13M derived: sum of 2 quarters · filed 2015-03-06 | -$9.17M derived: sum of 3 quarters · filed 2015-03-06 | -$2.38M derived: sum of 4 quarters · filed 2015-03-06 | |||
| 2012-12-31 | -$8.01M derived: 10-K 12 month − 10-Q 9 month · filed 2015-03-06 | -$6.05M derived: sum of 2 quarters · filed 2015-03-06 | $734.00K derived: sum of 3 quarters · filed 2015-03-06 | $2.60M 10-K · filed 2015-03-06 | $2.87M 10-K · filed 2013-03-29 | |||
| 2012-09-30 | $1.96M derived: 10-Q 9 month − 10-Q 6 month · filed 2013-11-05 | $8.75M derived: sum of 2 quarters · filed 2013-11-05 | $10.62M 10-Q · filed 2013-11-05 | $10.76M derived: sum of 4 quarters · filed 2014-03-11 | ||||
| 2012-06-30 | $6.78M derived: 10-Q 6 month − 10-Q 3 month · filed 2013-08-09 | $8.65M 10-Q · filed 2013-08-09 | $8.80M derived: sum of 3 quarters · filed 2014-03-11 | $12.96M derived: sum of 4 quarters · filed 2014-03-11 | ||||
| 2012-03-31 | $1.87M 10-Q · filed 2013-05-08 | $2.01M derived: sum of 2 quarters · filed 2014-03-11 | $6.17M derived: sum of 3 quarters · filed 2014-03-11 | $6.54M derived: sum of 4 quarters · filed 2014-03-11 | ||||
| 2011-12-31 | $144.00K derived: 10-K 12 month − 10-Q/A 9 month · filed 2014-03-11 | $4.31M derived: sum of 2 quarters · filed 2014-03-11 | $4.67M derived: sum of 3 quarters · filed 2014-03-11 | $4.67M 10-K · filed 2014-03-11 | $4.67M 10-K · filed 2012-03-09 | |||
| 2011-09-30 | $4.16M derived: 10-Q/A 9 month − 10-Q/A 6 month · filed 2013-03-29 | $4.53M derived: sum of 2 quarters · filed 2013-03-29 | $4.52M 10-Q/A · filed 2013-03-29 | $2.74M derived: sum of 4 quarters · filed 2013-03-29 | ||||
| 2011-06-30 | $366.00K derived: 10-Q/A 6 month − 10-Q 3 month · filed 2013-03-29 | $362.00K 10-Q/A · filed 2013-03-29 | -$1.42M derived: sum of 3 quarters · filed 2013-03-29 | -$445.00K derived: sum of 4 quarters · filed 2013-03-29 | ||||
| 2011-03-31 | -$4.00K 10-Q · filed 2012-05-04 | -$1.79M derived: sum of 2 quarters · filed 2013-03-29 | -$811.00K derived: sum of 3 quarters · filed 2013-03-29 | |||||
| 2010-12-31 | -$1.78M derived: 10-K 12 month − 10-Q 9 month · filed 2013-03-29 | -$807.00K derived: sum of 2 quarters · filed 2013-03-29 | -$2.63M 10-K · filed 2013-03-29 | |||||
| 2010-09-30 | $977.00K derived: 10-Q 9 month − 10-Q 6 month · filed 2011-11-04 | -$846.00K 10-Q · filed 2011-11-04 | ||||||
| 2010-06-30 | -$1.82M 10-Q · filed 2011-08-05 | |||||||
| 2009-12-31 | -$9.84M 10-K · filed 2012-03-09 |