Quarterly report pursuant to Section 13 or 15(d)

Balance Sheet Details - Accrued Expenses (Detail)

v2.4.1.9
Balance Sheet Details - Accrued Expenses (Detail) (USD $)
In Thousands, unless otherwise specified
Mar. 31, 2015
Dec. 31, 2014
Balance Sheet Related Disclosures [Abstract]    
Accrued technology license payments $ 3,000mxl_AccruedTechnologyLicensePaymentsCurrent $ 3,000mxl_AccruedTechnologyLicensePaymentsCurrent
Accrued professional fees 2,623us-gaap_AccruedProfessionalFeesCurrent 422us-gaap_AccruedProfessionalFeesCurrent
Accrued litigation costs 673mxl_AccruedLitigationFeesCurrent 560mxl_AccruedLitigationFeesCurrent
Other 1,305us-gaap_OtherAccruedLiabilitiesCurrent 1,566us-gaap_OtherAccruedLiabilitiesCurrent
Total $ 7,601us-gaap_AccruedLiabilitiesCurrent $ 5,548us-gaap_AccruedLiabilitiesCurrent