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Information Concerning Product Lines, Geographic Information and Revenue Concentration (Schedule of Customer Concentration) (Details) | 3 Months Ended | 6 Months Ended |
--- | --- | --- | ---
Jul. 01, 2012 | Jul. 03, 2011 | Jul. 01, 2012 | Jul. 03, 2011 | Jan. 01, 2012
Distributor A [Member] |  |  |  |  |
Revenue, Major Customer [Line Items] |  |  |  |  |
Percentage of revenue from major customer | 20.00% | 44.00% | 26.00% | 40.00% |
Percentage of accounts receivable from major customer | 26.00% |  | 26.00% |  | 30.00%
Distributor B [Member] |  |  |  |  |
Revenue, Major Customer [Line Items] |  |  |  |  |
Percentage of accounts receivable from major customer | 13.00% |  | 13.00% |  |
Distributor C [Member] |  |  |  |  |
Revenue, Major Customer [Line Items] |  |  |  |  |
Percentage of revenue from major customer | 19.00% |  | 19.00% |  |
Distributor D [Member] |  |  |  |  |
Revenue, Major Customer [Line Items] |  |  |  |  |
Percentage of revenue from major customer | 21.00% | 16.00% | 19.00% | 15.00% |
Percentage of accounts receivable from major customer | 10.00% |  | 10.00% |  |
Customer D [Member] |  |  |  |  |
Revenue, Major Customer [Line Items] |  |  |  |  |
Percentage of revenue from major customer | 14.00% |  | 11.00% |  |
Customer B [Member] |  |  |  |  |
Revenue, Major Customer [Line Items] |  |  |  |  |
Percentage of revenue from major customer | 11.00% | 21.00% | 15.00% | 18.00% |
Customer E [Member] |  |  |  |  |
Revenue, Major Customer [Line Items] |  |  |  |  |
Percentage of revenue from major customer |  | 14.00% |  |  |
Customer F [Member] |  |  |  |  |
Revenue, Major Customer [Line Items] |  |  |  |  |
Percentage of revenue from major customer | 10.00% |  | 10.00% |  |
Customer C [Member] |  |  |  |  |
Revenue, Major Customer [Line Items] |  |  |  |  |
Percentage of accounts receivable from major customer |  |  |  |  | 23.00%

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

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- 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