XML 23 R13.htm IDEA: XBRL DOCUMENT v3.21.1
Other Noncurrent Assets
 3 Months Ended
Mar. 31, 2021
Deferred Costs, Capitalized, Prepaid, and Other Assets Disclosure [Abstract]  
Other Noncurrent Assets Other Noncurrent Assets
Other noncurrent assets include the following: 
March 31,
2021		March 31,
2020		December 31,
2020
 (In thousands)
Identifiable intangible assets (net of accumulated amortization of $296.4 million, $258.0 million, and $286.9 million, respectively)
$509,844 $534,044 $518,190 
Deferred income taxes71,157 62,674 72,682 
Mattel's amortizable intangible assets primarily consist of trademarks. Mattel tests its amortizable intangible assets for impairment whenever events or changes in circumstances indicate that the carrying value of the asset may not be recoverable. Mattel's amortizable intangible assets were not impaired during the three months ended March 31, 2021 and 2020.