Annual report pursuant to Section 13 and 15(d)

Balance Sheet Details Balance Sheet Details - Goodwill (Details)

v2.4.1.9
Balance Sheet Details Balance Sheet Details - Goodwill (Details) (USD $)
In Thousands, unless otherwise specified
Dec. 31, 2014
Dec. 31, 2013
Oct. 31, 2014
Goodwill [Line Items]      
Goodwill $ 1,201us-gaap_Goodwill $ 0us-gaap_Goodwill  
Physpeed [Member]      
Goodwill [Line Items]      
Goodwill     $ 1,200us-gaap_Goodwill
/ us-gaap_BusinessCombinationSeparatelyRecognizedTransactionsAxis
= mxl_PhyspeedMember