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The Company and Basis of Presentation (Details) (USD $)	12 Months Ended
	Dec. 28, 2014	Dec. 29, 2013	Dec. 30, 2012	Jan. 01, 2012
Liquidity [Line Items]
Cash and cash equivalents	30,050,000us-gaap_CashAndCashEquivalentsAtCarryingValue	$ 37,406,000us-gaap_CashAndCashEquivalentsAtCarryingValue	$ 22,578,000us-gaap_CashAndCashEquivalentsAtCarryingValue	$ 20,203,000us-gaap_CashAndCashEquivalentsAtCarryingValue
Revolving Credit Facility [Member] | Silicon Valley Bank [Member]
Liquidity [Line Items]
Remaining borrowing capacity	5,000,000us-gaap_LineOfCreditFacilityRemainingBorrowingCapacity / us-gaap_CreditFacilityAxis = us-gaap_RevolvingCreditFacilityMember / us-gaap_LineOfCreditFacilityAxis = quik_SiliconValleyBankMember
Sales Revenue, Goods, Net [Member]
Liquidity [Line Items]
Percentage of revenue from major customer	14.00%us-gaap_ConcentrationRiskPercentage1 / us-gaap_ConcentrationRiskByBenchmarkAxis = us-gaap_SalesRevenueGoodsNetMember
South Korea [Member] | Sales Revenue, Goods, Net [Member]
Liquidity [Line Items]
Percentage of revenue from major customer	52.00%us-gaap_ConcentrationRiskPercentage1 / us-gaap_ConcentrationRiskByBenchmarkAxis = us-gaap_SalesRevenueGoodsNetMember / us-gaap_StatementGeographicalAxis = country_KR

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Amount of currency on hand as well as demand deposits with banks or financial institutions. Includes other kinds of accounts that have the general characteristics of demand deposits. Also includes short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates. Excludes cash and cash equivalents within disposal group and discontinued operation.

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