Condensed Consolidated Statements of Cash Flows (Unaudited) (USD $) In Thousands, unless otherwise specified	3 Months Ended
Apr. 04, 2015	Mar. 29, 2014
Operating activities:
Net income	$ 10,582us-gaap_ProfitLoss	$ 16,811us-gaap_ProfitLoss
Adjustments to reconcile net income to cash from operating activities:
Depreciation and amortization	17,413	14,654
Stock-based compensation expense	1,350us-gaap_ShareBasedCompensation	1,514us-gaap_ShareBasedCompensation
Loss on sale of fixed assets, net	12	136
Gain on sale of route businesses, net	(793)lnce_GainLossOnSaleOfRouteBusinesses	(1,163)lnce_GainLossOnSaleOfRouteBusinesses
Gain on sale of investments	(436)us-gaap_GainLossOnSaleOfInvestments	0us-gaap_GainLossOnSaleOfInvestments
Impairment charges	0us-gaap_AssetImpairmentCharges	1,000us-gaap_AssetImpairmentCharges
Deferred income taxes	524us-gaap_DeferredIncomeTaxExpenseBenefit	154us-gaap_DeferredIncomeTaxExpenseBenefit
Provision for doubtful accounts	236us-gaap_ProvisionForDoubtfulAccounts	363us-gaap_ProvisionForDoubtfulAccounts
Changes in operating assets and liabilities	(28,903)	(7,870)
Net cash (used in)/provided by operating activities	(15)	25,599
Investing activities:
Purchases of fixed assets	(13,495)	(17,242)
Purchases of route businesses	(6,731)	(4,393)
Proceeds from sale of fixed assets	302	165
Proceeds from sale of route businesses	7,870	6,364
Proceeds from sale of investments	436	0
Net cash used in investing activities	(11,618)	(15,106)
Financing activities:
Dividends paid to stockholders	(11,264)us-gaap_PaymentsOfDividends	(11,202)us-gaap_PaymentsOfDividends
Issuances of common stock	2,589	2,481
Repurchases of common stock	(801)	(1,152)
Repayments of long-term debt	1,875us-gaap_RepaymentsOfLongTermDebt	4,062us-gaap_RepaymentsOfLongTermDebt
Net repayments of existing credit facilities	0	(5,000)
Net cash used in financing activities	(11,351)	(18,935)
Decrease in cash and cash equivalents	(22,984)	(8,442)
Cash and cash equivalents at beginning of period	35,373	14,080
Cash and cash equivalents at end of period	12,389	5,638
Supplemental information:
Cash paid for income taxes, net of refunds of $425 and $--, respectively	10,412us-gaap_IncomeTaxesPaidNet	3,795us-gaap_IncomeTaxesPaidNet
Cash paid for interest	$ 1,246us-gaap_InterestPaid	$ 2,126us-gaap_InterestPaid

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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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Amount of gain (loss) on sale or disposal of property, plant and equipment assets, including oil and gas property and timber property.

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The amount of cash paid for interest during the period.

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Amount of cash inflow (outflow) from investing activities, including discontinued operations. Investing activity cash flows include making and collecting loans and acquiring and disposing of debt or equity instruments and property, plant, and equipment and other productive assets.

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The cash outflow to reacquire common stock during the period.

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