CONSOLIDATED STATEMENTS OF CASH FLOWS (USD $) In Thousands, unless otherwise specified	3 Months Ended
May 02, 2015	May 03, 2014
Operating activities:
Net income	$ 3,571	$ 3,592
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation	96	102
Amortization of trademarks	210us-gaap_AmortizationOfIntangibleAssets	232us-gaap_AmortizationOfIntangibleAssets
Deferred income taxes	31	296
Reversal of uncertain tax liabilities		(738)
Stock-based compensation	332us-gaap_ShareBasedCompensation	190us-gaap_ShareBasedCompensation
Excess tax benefit from share-based payment arrangements	(151)
Other, net	(1)us-gaap_OtherNoncashIncomeExpense	11us-gaap_OtherNoncashIncomeExpense
Changes in operating assets and liabilities:
Receivables	(3,141)	(4,103)
Prepaids and other current assets	(23)	(310)
Income taxes receivable and payable, net	1,763	737
Accounts payable and other accrued payables	254	(430)
Deferred revenue	67	(59)
Accrued compensation	(783)	175
Net cash provided by (used in) operating activities	2,225	(305)
Investing activities:
Purchase of property and equipment	(174)	(161)
Purchases of trademarks, including registration and renewal cost	(15)	(20)
Net cash used in investing activities	(189)	(181)
Financing activities:
Payments of JPMorgan Term Loan	(1,836)chke_PaymentsOfTermLoan	(1,519)chke_PaymentsOfTermLoan
Proceeds from exercise of stock options	927
Excess tax benefit from share-based payment arrangements	151
Net cash used in financing activities	(758)	(1,519)
Increase (decrease) in cash and cash equivalents	1,278	(2,005)
Cash and cash equivalents at beginning of period	7,581	3,634
Cash and cash equivalents at end of period	8,859	1,629
Cash paid during period for:
Income taxes	371us-gaap_IncomeTaxesPaid	1,089us-gaap_IncomeTaxesPaid
Interest	163us-gaap_InterestPaidNet	229us-gaap_InterestPaidNet
Non-cash financing activities:
Accrued and declared dividends		$ 420chke_AccruedAndDeclaredDividendsNoncash

Value of accrued and declared dividends in noncash transactions.

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The cash outflow attributable to repayments of term loan (with maturities initially due after one year or beyond the operating cycle, if longer).

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The aggregate expense charged against earnings to allocate the cost of intangible assets (nonphysical assets not used in production) in a systematic and rational manner to the periods expected to benefit from such assets. As a noncash expense, this element is added back to net income when calculating cash provided by or used in operations using the indirect method.

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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 deferred income tax expense (benefit) and income tax credits.

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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.

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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.

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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.

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The amount of cash paid during the current period to foreign, federal, state, and local authorities as taxes on income.

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The increase (decrease) during the reporting period in the amounts payable to vendors for goods and services received and the amount of obligations and expenses incurred but not paid.

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The increase (decrease) during the reporting period in amount due within one year (or one business cycle) from customers for the credit sale of goods and services.

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The increase (decrease) during the reporting period, excluding the portion taken into income, in the liability reflecting revenue yet to be earned for which cash or other forms of consideration was received or recorded as a receivable.

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The increase (decrease) during the reporting period in the aggregate amount of obligations related to services received from employees, such as accrued salaries and bonuses, payroll taxes and fringe benefits.

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The increase (decrease) during the reporting period in the amounts payable to taxing authorities for taxes that are based on the reporting entity's earnings, net of amounts receivable from taxing authorities for refunds of overpayments or recoveries of income taxes.

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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.

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The amount of cash paid for interest during the period net of cash paid for interest that is capitalized.

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The increase (decrease) in cash associated with the entity's continuing operating, investing, and financing activities. While for technical reasons this element has no balance attribute, the default assumption is a debit balance consistent with its label.

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Amount of cash inflow (outflow) of financing activities, excluding 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.

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Amount of cash inflow (outflow) of investing activities, excluding 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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Amount of cash inflow (outflow) from operating activities, excluding discontinued operations. Operating activity cash flows include transactions, adjustments, and changes in value not defined as investing or financing activities.

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Net income after adjustments for dividends on preferred stock (declared in the period) and/or cumulative preferred stock (accumulated for the period).

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Other income (expense) included in net income that results in no cash inflows or outflows in the period. Includes noncash adjustments to reconcile net income (loss) to cash provided by (used in) operating activities that are not separately disclosed.

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The cash outflow to acquire asset without physical form usually arising from contractual or other legal rights, excluding goodwill.

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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.

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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.

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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.

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Amount of increase (decrease) to previously recorded tax expense. Includes, but is not limited to, significant settlements of income tax disputes, and unusual tax positions or infrequent actions taken by the entity, including tax assessment reversal, and IRS tax settlement.

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