XML 51 R41.htm IDEA: XBRL DOCUMENT v3.21.2

Foreign Currency Transaction Exposure (Tables)

6 Months Ended

Jun. 30, 2021

Foreign Currency [Abstract]

Schedule of Currency Transaction Exposure

Currency transaction gains (losses) included in the consolidated statements of operations are as follows:

			For the Three Months Ended
			June 30, 2021						June 30, 2020						Statements of Operations Classification
			(In thousands)
Currency transaction gains (losses)			$	1,069					$	(4,328)					Operating income/loss
Currency transaction (losses)			(1,501)						(1,603)						Other non-operating income/expense, net
Currency transaction (losses), net			$	(432)					$	(5,931)

			For the Six Months Ended
			June 30, 2021						June 30, 2020						Statements of Operations Classification
			(In thousands)
Currency transaction (losses)			$	(2,503)					$	(5,917)					Operating income/loss
Currency transaction (losses)			(4,809)						(2,435)						Other non-operating income/expense, net
Currency transaction (losses), net			$	(7,312)					$	(8,352)

X

- Definition

Tabular disclosure of foreign currency transaction gains and losses.

+ References

No definition available.

+ Details

Name:	mat_ScheduleOfForeignCurrencyTransactionGainsAndLossesTableTextBlock
Namespace Prefix:	mat_
Data Type:	nonnum: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