XML 47 R38.htm IDEA: XBRL DOCUMENT
v3.22.2

Foreign Currency Transaction Exposure (Tables) | 6 Months Ended
--- | ---
Jun. 30, 2022
Foreign Currency [Abstract] |
Schedule of Currency Transaction Exposure | Currency transaction losses included in the consolidated statements of operations are as follows:
| For the Three Months Ended |  |
| June 30, 2022 |  | June 30, 2021 |  | Statements of Operations Classification
| (In thousands) |  |
Currency transaction (losses) gains | $ | (8,721) |  |  | $ | 1,069 |  |  | Operating income
Currency transaction (losses) | (12,347) |  |  | (1,501) |  |  | Other non-operating expense (income), net
Currency transaction (losses), net | $ | (21,068) |  |  | $ | (432) |  |  |
| For the Six Months Ended |  |
| June 30, 2022 |  | June 30, 2021 |  | Statements of Operations Classification
| (In thousands) |  |
Currency transaction (losses) | $ | (8,258) |  |  | $ | (2,503) |  |  | Operating income
Currency transaction (losses) | (18,791) |  |  | (4,809) |  |  | Other non-operating expense (income), net
Currency transaction (losses), net | $ | (27,049) |  |  | $ | (7,312) |  |  |

X
- Definition Tabular disclosure of foreign currency transaction gains and losses. + References No definition available. + Details
Name: | mat_ScheduleOfForeignCurrencyTransactionGainsAndLossesTableTextBlock
Namespace Prefix: | mat_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- References No definition available. + Details
Name: | us-gaap_ForeignCurrencyAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration