Note 13 - Huntsman Corporation Stockholders' Equity (Details Textual) - USD ($) $ / shares in Units, $ in Millions |
3 Months Ended | |||
|---|---|---|---|---|
Mar. 31, 2021 |
Mar. 31, 2020 |
May 03, 2018 |
Feb. 07, 2018 |
|
| Treasury Stock, Shares, Acquired (in shares) | 5,364,519 | |||
| Treasury Stock, Value, Acquired, Cost Method | $ 96 | |||
| Dividends, Common Stock, Total | $ 36 | $ 37 | ||
| Common Stock, Dividends, Per Share, Cash Paid (in dollars per share) | $ 0.1625 | $ 0.1625 | ||
| Share Repurchase Program 2018 [Member] | ||||
| Stock Repurchase Program, Authorized Amount | $ 1,000 | $ 1,000 | ||
| X | ||||||||||
- Definition Aggregate dividends paid during the period for each share of common stock outstanding. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount of paid and unpaid common stock dividends declared with the form of settlement in cash, stock and payment-in-kind (PIK). Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount of stock repurchase plan authorized. No definition available.
|
| X | ||||||||||
- Definition Number of shares that have been repurchased during the period and are being held in treasury. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Equity impact of the cost of common and preferred stock that were repurchased during the period. Recorded using the cost method. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Details
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