|
Consolidated Statements Of Cash Flows (USD $)
In Thousands, unless otherwise specified |
12 Months Ended | ||
|---|---|---|---|
|
Jan. 03, 2015
|
Dec. 28, 2013
|
Dec. 29, 2012
|
|
| Cash flows from operating activities | |||
| Net earnings | $ 76,636us-gaap_NetIncomeLoss | $ 79,024us-gaap_NetIncomeLoss | $ 66,433us-gaap_NetIncomeLoss |
| Adjustments to reconcile net earnings to net cash provided by (used in) operating activities | |||
| Depreciation and amortization | 8,810us-gaap_DepreciationDepletionAndAmortization | 9,044us-gaap_DepreciationDepletionAndAmortization | 8,826us-gaap_DepreciationDepletionAndAmortization |
| (Gain) loss on sale of property and equipment | 46us-gaap_GainLossOnSaleOfPropertyPlantEquipment | (16)us-gaap_GainLossOnSaleOfPropertyPlantEquipment | (36)us-gaap_GainLossOnSaleOfPropertyPlantEquipment |
| Equity-based compensation expense | 9,805us-gaap_ShareBasedCompensation | 7,624us-gaap_ShareBasedCompensation | 10,210us-gaap_ShareBasedCompensation |
| Excess tax benefits from equity-based payment arrangements | (14,834)us-gaap_ExcessTaxBenefitFromShareBasedCompensationOperatingActivities | (7,466)us-gaap_ExcessTaxBenefitFromShareBasedCompensationOperatingActivities | (3,443)us-gaap_ExcessTaxBenefitFromShareBasedCompensationOperatingActivities |
| Common stock awarded to Associates | 80us-gaap_OtherNoncashExpense | ||
| Deferred income taxes | (1,039)us-gaap_DeferredIncomeTaxExpenseBenefit | 814us-gaap_DeferredIncomeTaxExpenseBenefit | 4,111us-gaap_DeferredIncomeTaxExpenseBenefit |
| Changes in operating assets and liabilities: | |||
| Inventories | 1,102us-gaap_IncreaseDecreaseInInventories | (11,783)us-gaap_IncreaseDecreaseInInventories | 1,370us-gaap_IncreaseDecreaseInInventories |
| Prepaid expenses and other assets | (3,789)us-gaap_IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets | (8,465)us-gaap_IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets | (6,341)us-gaap_IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets |
| Tax benefit from equity-based payment arrangements | 14,712usna_ShareBasedCompensationArrangementsTaxBenefit | 7,075usna_ShareBasedCompensationArrangementsTaxBenefit | 1,827usna_ShareBasedCompensationArrangementsTaxBenefit |
| Accounts payable | (1,337)us-gaap_IncreaseDecreaseInAccountsPayable | 2,790us-gaap_IncreaseDecreaseInAccountsPayable | (985)us-gaap_IncreaseDecreaseInAccountsPayable |
| Other liabilities | 15,073us-gaap_IncreaseDecreaseInOtherOperatingLiabilities | 20,252us-gaap_IncreaseDecreaseInOtherOperatingLiabilities | 10,753us-gaap_IncreaseDecreaseInOtherOperatingLiabilities |
| Net cash provided by (used in) operating activities | 105,185us-gaap_NetCashProvidedByUsedInOperatingActivities | 98,893us-gaap_NetCashProvidedByUsedInOperatingActivities | 92,805us-gaap_NetCashProvidedByUsedInOperatingActivities |
| Cash flows from investing activities | |||
| Additions to notes receivable | (4,495)us-gaap_PaymentsToAcquireNotesReceivable | (4,942)us-gaap_PaymentsToAcquireNotesReceivable | |
| Purchases of investment securities held-to-maturity | (3,871)us-gaap_PaymentsToAcquireHeldToMaturitySecurities | (8,643)us-gaap_PaymentsToAcquireHeldToMaturitySecurities | |
| Maturities of investment securities | 12,511us-gaap_ProceedsFromMaturitiesPrepaymentsAndCallsOfHeldToMaturitySecurities | ||
| Proceeds from sale of property and equipment | 10us-gaap_ProceedsFromSaleOfPropertyPlantAndEquipment | 47us-gaap_ProceedsFromSaleOfPropertyPlantAndEquipment | 154us-gaap_ProceedsFromSaleOfPropertyPlantAndEquipment |
| Purchases of property and equipment | (20,421)us-gaap_PaymentsToAcquirePropertyPlantAndEquipment | (8,051)us-gaap_PaymentsToAcquirePropertyPlantAndEquipment | (8,432)us-gaap_PaymentsToAcquirePropertyPlantAndEquipment |
| Net cash provided by (used in) investing activities | (16,266)us-gaap_NetCashProvidedByUsedInInvestingActivities | (21,589)us-gaap_NetCashProvidedByUsedInInvestingActivities | (8,278)us-gaap_NetCashProvidedByUsedInInvestingActivities |
| Cash flows from financing activities | |||
| Proceeds from equity awards exercised | 10,970us-gaap_ProceedsFromStockOptionsExercised | 454us-gaap_ProceedsFromStockOptionsExercised | 309us-gaap_ProceedsFromStockOptionsExercised |
| Excess tax benefits from equity-based payment arrangements | 14,834us-gaap_ExcessTaxBenefitFromShareBasedCompensationFinancingActivities | 7,466us-gaap_ExcessTaxBenefitFromShareBasedCompensationFinancingActivities | 3,443us-gaap_ExcessTaxBenefitFromShareBasedCompensationFinancingActivities |
| Repurchase of common stock | (138,819)us-gaap_PaymentsForRepurchaseOfCommonStock | (18,085)us-gaap_PaymentsForRepurchaseOfCommonStock | (68,294)us-gaap_PaymentsForRepurchaseOfCommonStock |
| Borrowings on line of credit | 30,000us-gaap_ProceedsFromLinesOfCredit | 1,846us-gaap_ProceedsFromLinesOfCredit | |
| Payments on line of credit | (30,000)us-gaap_RepaymentsOfLinesOfCredit | (1,846)us-gaap_RepaymentsOfLinesOfCredit | |
| Net cash provided by (used in) financing activities | (113,015)us-gaap_NetCashProvidedByUsedInFinancingActivities | (10,165)us-gaap_NetCashProvidedByUsedInFinancingActivities | (64,542)us-gaap_NetCashProvidedByUsedInFinancingActivities |
| Effect of exchange rate changes on cash and cash equivalents | (2,121)us-gaap_EffectOfExchangeRateOnCashAndCashEquivalents | (635)us-gaap_EffectOfExchangeRateOnCashAndCashEquivalents | 501us-gaap_EffectOfExchangeRateOnCashAndCashEquivalents |
| Net increase (decrease) in cash and cash equivalents | (26,217)us-gaap_CashAndCashEquivalentsPeriodIncreaseDecrease | 66,504us-gaap_CashAndCashEquivalentsPeriodIncreaseDecrease | 20,486us-gaap_CashAndCashEquivalentsPeriodIncreaseDecrease |
| Cash and cash equivalents, beginning of period | 137,343us-gaap_CashAndCashEquivalentsAtCarryingValue | 70,839us-gaap_CashAndCashEquivalentsAtCarryingValue | |
| Cash and cash equivalents, end of period | 111,126us-gaap_CashAndCashEquivalentsAtCarryingValue | 137,343us-gaap_CashAndCashEquivalentsAtCarryingValue | 70,839us-gaap_CashAndCashEquivalentsAtCarryingValue |
| Supplemental disclosures of cash flow information | |||
| Interest | 136us-gaap_InterestPaidNet | 1us-gaap_InterestPaidNet | 20us-gaap_InterestPaidNet |
| Income taxes | 26,955us-gaap_IncomeTaxesPaid | 26,952us-gaap_IncomeTaxesPaid | 27,131us-gaap_IncomeTaxesPaid |
| Non-cash investing activities: | |||
| Credits on notes receivable | 720us-gaap_NotesReduction | 198us-gaap_NotesReduction | |
| Accrued purchases of property and equipment | $ 1,805us-gaap_FairValueOfAssetsAcquired | ||
| X | ||||||||||
|
- Details
|
| X | ||||||||||
|
- Definition
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. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Amount of increase (decrease) in cash and cash equivalents. Cash and cash equivalents are the 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. Includes effect from exchange rate changes. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Amount of deferred income tax expense (benefit) pertaining to income (loss) from continuing operations. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The aggregate expense recognized in the current period that allocates the cost of tangible assets, intangible assets, or depleting assets to periods that benefit from use of the assets. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Amount of increase (decrease) from the effect of exchange rate changes on cash and cash equivalent balances held in foreign currencies. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Amount of cash inflow from realized tax benefit related to deductible compensation cost reported on the entity's tax return for equity instruments in excess of the compensation cost for those instruments recognized for financial reporting purposes. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Amount of cash outflow for realized tax benefit related to deductible compensation cost reported on the entity's tax return for equity instruments in excess of the compensation cost for those instruments recognized for financial reporting purposes. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The fair value of assets acquired in noncash investing or financing activities. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Amount of gain (loss) on sale or disposal of property, plant and equipment assets, including oil and gas property and timber property. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The amount of cash paid during the current period to foreign, federal, state, and local authorities as taxes on income. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The increase (decrease) during the reporting period in the aggregate amount of liabilities incurred (and for which invoices have typically been received) and payable to vendors for goods and services received that are used in an entity's business. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The increase (decrease) during the reporting period in the aggregate value of all inventory held by the reporting entity, associated with underlying transactions that are classified as operating activities. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Details
|
| X | ||||||||||
|
- Definition
The increase (decrease) during the reporting period in other liabilities used in operating activities not separately disclosed in the statement of cash flows. May include changes in other current liabilities, other noncurrent liabilities, or a combination of other current and noncurrent liabilities. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The increase (decrease) during the reporting period in the value of prepaid expenses and other assets not separately disclosed in the statement of cash flows, for example, deferred expenses, intangible assets, or income taxes. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The amount of cash paid for interest during the period net of cash paid for interest that is capitalized. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Amount of cash inflow (outflow) from financing activities, including discontinued operations. Financing activity cash flows include obtaining resources from owners and providing them with a return on, and a return of, their investment; borrowing money and repaying amounts borrowed, or settling the obligation; and obtaining and paying for other resources obtained from creditors on long-term credit. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Details
|
| X | ||||||||||
|
- Definition
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. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Details
|
| X | ||||||||||
|
- Definition
Amount of cash inflow (outflow) from operating activities, including discontinued operations. Operating activity cash flows include transactions, adjustments, and changes in value not defined as investing or financing activities. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Details
|
| X | ||||||||||
|
- Definition
The portion of profit or loss for the period, net of income taxes, which is attributable to the parent. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Details
|
| X | ||||||||||
|
- Definition
The value of notes retired (or transferred to another entity) in noncash investing or financing transactions. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Other expenses or losses included in net income that result in no cash outflows or inflows in the period and are not separately disclosed. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The cash outflow to reacquire common stock during the period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Amount of cash outflow through purchase of long-term held-to-maturity securities. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The cash outflow to acquire an agreement for an unconditional promise by the maker to pay the entity (holder) a definite sum of money at a future date. Such amount may include accrued interest receivable in accordance with the terms of the note. The note also may contain provisions including a discount or premium, payable on demand, secured, or unsecured, interest bearing or noninterest bearing, among myriad other features and characteristics. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The cash outflow associated with the acquisition of long-lived, physical assets that are used in the normal conduct of business to produce goods and services and not intended for resale; includes cash outflows to pay for construction of self-constructed assets. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Amount of cash inflow from contractual arrangement with the lender, including but not limited to, letter of credit, standby letter of credit and revolving credit arrangements. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The cash inflow associated with the maturity, prepayments and calls (requests for early payments) of debt securities designated as held-to-maturity. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The cash inflow from the sale of long-lived, physical assets that are used in the normal conduct of business to produce goods and services and not intended for resale. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The cash inflow associated with the amount received from holders exercising their stock options. This item inherently excludes any excess tax benefit, which the entity may have realized and reported separately. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Amount of cash outflow for payment of an obligation from a lender, including but not limited to, letter of credit, standby letter of credit and revolving credit arrangements. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The aggregate amount of noncash, equity-based employee remuneration. This may include the value of stock or unit options, amortization of restricted stock or units, and adjustment for officers' compensation. As noncash, this element is an add back when calculating net cash generated by operating activities using the indirect method. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Details
|
| X | ||||||||||
|
- Definition
Share-Based Compensation Arrangements, Tax Benefit No definition available.
|