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Information Concerning Product Lines, Geographic Information and Revenue Concentration (Schedule of Customer Concentration) (Details)	3 Months Ended
	Mar. 31, 2013	Apr. 01, 2012	Dec. 30, 2012
Distributor A [Member]
Revenue, Major Customer [Line Items]
Percentage of revenue from major customer	40.00%	32.00%
Percentage of accounts receivable from major customer	39.00%		35.00%
Distributor B [Member]
Revenue, Major Customer [Line Items]
Percentage of accounts receivable from major customer	18.00%		14.00%
Distributor C [Member]
Revenue, Major Customer [Line Items]
Percentage of revenue from major customer	18.00%	18.00%
Percentage of accounts receivable from major customer	12.00%
Distributor D [Member]
Revenue, Major Customer [Line Items]
Percentage of revenue from major customer		16.00%
Customer B [Member]
Revenue, Major Customer [Line Items]
Percentage of revenue from major customer	24.00%	20.00%
Percentage of accounts receivable from major customer	10.00%
Customer F [Member]
Revenue, Major Customer [Line Items]
Percentage of revenue from major customer	11.00%

X

- Definition

Entity-Wide Accounts Receivable, Major Customer, Percentage

+ References

No definition available.

+ Details

Name:	quik_EntityWideAccountsReceivableMajorCustomerPercentage
Namespace Prefix:	quik_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	instant

X

- Details

Name:	us-gaap_EntityWideRevenueMajorCustomerLineItems
Namespace Prefix:	us-gaap_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

X

- Definition

Percentage of revenue generated from a single external customer that accounts for 10 percent or more of an entity's revenues.

+ References

No definition available.

+ Details

Name:	us-gaap_EntityWideRevenueMajorCustomerPercentage
Namespace Prefix:	us-gaap_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	duration