Sportsman's Warehouse (SPWH) 10-K 2 Apr 15 2014 FY Annual report Financial data

Document_and_Entity_Informatio

Document and Entity Information (USD $)	12 Months Ended
	Jan. 31, 2015	Apr. 02, 2015	Aug. 01, 2014
Document And Entity Information [Abstract]
Document Type	10-K
Amendment Flag	FALSE
Document Period End Date	31-Jan-15
Document Fiscal Year Focus	2014
Document Fiscal Period Focus	FY
Trading Symbol	SPWH
Entity Registrant Name	SPORTSMAN'S WAREHOUSE HOLDINGS, INC.
Entity Central Index Key	1132105
Current Fiscal Year End Date	-30
Entity Filer Category	Non-accelerated Filer
Entity Common Stock, Shares Outstanding		41,818,235
Entity Well Known Seasoned Issuer	No
Entity Voluntary Filers	No
Entity Current Reporting Status	Yes
Entity Public Float			$98,875,367

CONSOLIDATED_BALANCE_SHEETS

CONSOLIDATED BALANCE SHEETS (USD $)	Jan. 31, 2015	Feb. 01, 2014	Feb. 02, 2013	Jan. 28, 2012
In Thousands, unless otherwise specified
Current assets:
Cash and cash equivalents	$1,751	$1,354	$36,515	$243
Accounts receivable, net	425	413
Merchandise inventories	185,909	161,334
Prepaid expenses and other	7,468	7,753
Deferred income taxes, current	2,928	2,229
Income taxes receivable	5,190	3,233
Total current assets	203,671	176,316
Property and equipment, net	54,317	31,494
Deferred income taxes, noncurrent	5,398	6,051
Definite lived intangibles, net	5,729	7,535
Other long-term assets, net	1,608	2,833
Total assets	270,723	224,229
Current liabilities:
Accounts payable	28,500	27,664
Accrued expenses	42,620	31,884
Revolving line of credit	41,899	29,052
Current portion of long-term debt, net of discount	1,333	1,860
Current portion of deferred rent	2,873	2,640
Total current liabilities	117,225	93,100
Long-term liabilities:
Long-term debt, net of discount and current portion	156,713	229,272
Deferred rent, net of current portion	28,117	22,953
Total long-term liabilities	184,830	252,225
Total liabilities	302,055	345,325
Commitments and contingencies (Notes 9, 10, & 15)
Stockholders' deficit:
Preferred stock, $.01 par value; 20,000 and 0 shares authorized, respectively; 0 shares issued and outstanding
Additional paid-in capital	76,257	365
Accumulated deficit	-108,007	-121,791
Total stockholders' deficit	-31,332	-121,096	-41,844	50,332
Total liabilities and stockholders' deficit	270,723	224,229
Common Stock
Stockholders' deficit:
Common stock	418	273
Restricted Nonvoting Common Stock | Restricted Stock
Stockholders' deficit:
Common stock		57
Total stockholders' deficit		$57	$60	$60

CONSOLIDATED_BALANCE_SHEETS_Pa

CONSOLIDATED BALANCE SHEETS (Parenthetical) (USD $)	Jan. 31, 2015	Feb. 01, 2014	Feb. 02, 2013	Jan. 28, 2012
Preferred stock, par value	$0.01	$0.01
Preferred stock, shares authorized	20,000,000	0
Preferred stock, shares issued	0	0
Preferred stock, shares outstanding	0	0
Common Stock
Common stock, par value	$0.01	$0.01
Common stock, shares authorized	100,000,000	27,552,000
Common stock, shares issued	41,818,000	27,265,000
Common stock, shares outstanding	41,818,000	27,265,000
Restricted Nonvoting Common Stock | Restricted Stock
Common stock, par value	$0.01	$0.01
Common stock, shares authorized	0	6,888,000
Common stock, shares issued	0	5,677,000
Common stock, shares outstanding	0	5,677,000	5,964,000	5,964,000

CONSOLIDATED_STATEMENTS_OF_INC

CONSOLIDATED STATEMENTS OF INCOME (USD $)	12 Months Ended
In Thousands, except Per Share data, unless otherwise specified	Jan. 31, 2015	Feb. 01, 2014	Feb. 02, 2013
Income Statement [Abstract]
Net sales	$660,003	$643,163	$526,942
Cost of goods sold	444,796	435,933	364,326
Gross profit	215,207	207,230	162,616
Selling, general, and administrative expenses	170,315	147,140	109,408
Bankruptcy related expenses (benefits)		55	-263
Income from operations	44,892	60,035	53,471
Interest expense	-22,480	-25,447	-6,321
Income before income taxes	22,412	34,588	47,150
Income tax expense	8,628	12,838	19,076
Net income	$13,784	$21,750	$28,074
Earnings per share:
Basic	$0.34	$0.66	$0.84
Diluted	$0.34	$0.66	$0.84
Weighted average shares outstanding:
Basic	39,961	33,170	33,229
Diluted	40,141	33,185	33,229

CONSOLIDATED_STATEMENTS_OF_STO

CONSOLIDATED STATEMENTS OF STOCKHOLDERS EQUITY (DEFICIT) (USD $)	Total	Restricted Stock	Common Stock	Additional Paid-in Capital	Retained Earnings (accumulated deficit)
In Thousands		Restricted Nonvoting Common Stock
Balance at Jan. 28, 2012	$50,332	$60	$273	$8,903	$41,096
Balance, shares at Jan. 28, 2012		5,964	27,265
Dividends	-120,250			-8,903	-111,347
Net income	28,074				28,074
Balance at Feb. 02, 2013	-41,844	60	273		-42,177
Balance, shares at Feb. 02, 2013		5,964	27,265
Dividends	-101,065				-101,065
Repurchase and retirement of restricted nonvoting common stock	-302	-3			-299
Repurchase and retirement of restricted nonvoting common stock, shares		-287
Stock based compensation	365			365
Net income	21,750				21,750
Balance at Feb. 01, 2014	-121,096	57	273	365	-121,791
Balance, shares at Feb. 01, 2014		5,677	27,265
Issuance of common shares	73,391		86	73,305
Stock Issued During Period Shares New Issues			8,683
Conversion of nonvoting common stock to common stock		-57	57
Conversion of nonvoting common stock to common stock, shares		-5,677	5,677
Vesting of Restricted Stock Units	2		2
Vesting of Restricted Stock Units Shares			193
Payment of withholdings on restricted stock units	-993			-993
Tax Expense Benefit From Restricted Stock Unit	287			287
Stock based compensation	3,293			3,293
Net income	13,784				13,784
Balance at Jan. 31, 2015	($31,332)		$418	$76,257	($108,007)
Balance, shares at Jan. 31, 2015		0	41,818

CONSOLIDATED_STATEMENTS_OF_CAS

CONSOLIDATED STATEMENTS OF CASH FLOWS (Unaudited) (USD $)	12 Months Ended
In Thousands, unless otherwise specified	Jan. 31, 2015	Feb. 01, 2014	Feb. 02, 2013
Cash flows from operating activities:
Net income	$13,784	$21,750	$28,074
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation of property and equipment	7,344	4,749	3,431
Amortization of discount on debt and deferred financing fees	6,497	6,952	1,810
Amortization of definite lived intangible	1,806	1,528
Net increase in deferred rent credit	5,397	432	2,170
Gain on asset dispositions		-112
Deferred income taxes	-46	2,169	1,292
Stock-based compensation	3,293	365
Change in operating assets and liabilities, net of acquisition:
Accounts receivable, net	-12	1,052	53
Merchandise inventories	-24,575	-28,344	6,948
Prepaid expenses and other	86	-1,522	-1,976
Other long-term assets	-107	49
Accounts payable	836	1,333	7,346
Accrued expenses	8,127	2,049	3,841
Income taxes receivable	-1,957	-12,416	8,910
Net cash provided by operating activities	20,473	34	61,899
Cash flows from investing activities:
Purchase of property and equipment	-30,167	-20,416	-6,856
Purchase of business		-47,767
Proceeds from sale of fixed assets		124	45,199
Net cash (used in) provided by investing activities	-30,167	-68,059	38,343
Cash flows from financing activities:
Net borrowings on line of credit	12,847	29,052	-26,426
Borrowings on term loan	160,000	235,000	122,250
Issuance of common stock, net	73,393	-302
Dividends paid		-101,065	-120,250
Increase in book overdraft	2,609	5,696	-3,940
Excess tax benefits from stock-based compensation arrangements	287
Payment of withholdings on restricted stock units	-993
Payment of deferred financing costs	-2,227	-3,960	-3,766
Principal payments on unsecured note payable		-2,756
Principal payments on long-term debt	-234,225	-125,863	-31,838
Discount on term loan	-1,600	-2,938
Net cash provided by (used in) financing activities	10,091	32,864	-63,970
Net change in cash and cash equivalents	397	-35,161	36,272
Cash and cash equivalents at beginning of year	1,354	36,515	243
Cash and cash equivalents at end of year	1,751	1,354	36,515
Net cash paid during the year for:
Interest	16,408	18,979	3,993
Income taxes	$10,328	$23,089	$8,878

Nature_of_Business

Nature of Business	12 Months Ended
	Jan. 31, 2015
Organization Consolidation And Presentation Of Financial Statements [Abstract]
Nature of Business	(1) Nature of Business
	Description of Business
	Sportsman’s Warehouse Holdings, Inc. (“Holdings”) and subsidiaries (collectively, the “Company”) operate retail sporting goods stores. As of January 31, 2015, the Company operated 55 stores in 18 states.
	On December 4, 2013, Holdings, previously a Utah corporation, reincorporated in Delaware by consummating a merger with its wholly owned subsidiary SWH Merger Sub, Inc., a Delaware corporation, with the Delaware corporation being the surviving entity and being renamed Sportsman’s Warehouse Holdings, Inc.
	Voluntary Reorganization under Chapter 11
	On March 21, 2009, the Company and all of its subsidiaries filed a voluntary bankruptcy petition for reorganization under Chapter 11 of the United States Bankruptcy Code in the United States Bankruptcy Court for the District of Delaware (the “Bankruptcy Court”). On July 30, 2009, the Bankruptcy Court entered an order approving and confirming the Plan of Reorganization (the “Reorganization Plan”). On May 22, 2013, the Company’s bankruptcy case was closed after a final decree was entered by the bankruptcy court.
	Bankruptcy-Related Expenses
	The adoption of fresh start reporting upon emergence from bankruptcy required the Company to allocate the reorganization value to its assets and liabilities in a manner similar to that which is required under Financial Accounting Standards Board Accounting Standards Codification (“FASB ASC”) Topic 805, Business Combinations, including estimated costs required to restructure and emerge from Chapter 11 bankruptcy. The Company incurred certain costs related to restructuring and emergence from Chapter 11 bankruptcy and included a liability as part of the reorganization value at August 14, 2009, the date of emergence from bankruptcy. Amounts greater than the estimated restructuring costs are expensed as incurred and included as a separate component of the consolidated statements of income to arrive at income from operations.

Summary_of_Significant_Account

Summary of Significant Accounting Policies	12 Months Ended
	Jan. 31, 2015
Accounting Policies [Abstract]
Summary of Significant Accounting Policies	(2) Summary of Significant Accounting Policies
	Principles of Consolidation
	The consolidated financial statements of the Company have been prepared in accordance with U.S. generally accepted accounting principles (“GAAP”) and include the accounts of its four wholly owned subsidiaries, Sportsman’s Warehouse, Inc. (“Sportsman’s Warehouse”), Pacific Flyway Wholesale, LLC (“Pacific Flyway”), Sportsman’s Warehouse Southwest, Inc., and Minnesota Merchandising Corporation. All intercompany transactions and accounts have been eliminated in consolidation.
	Fiscal Year
	The Company operates using a 52/53 week fiscal year ending on the Saturday closest to January 31. Fiscal years 2014, 2013 and 2012 ended on January 31, 2015, February 1, 2014 and February 2, 2013, respectively. Fiscal year 2012 contains 53 weeks of operations and fiscal years 2013 and 2014 contain 52 weeks of operations.
	Seasonality
	The Company’s business is generally seasonal, with a significant portion of total sales occurring during the third and fourth quarters of the calendar year.
	Use of Estimates in the Preparation of Consolidated Financial Statements
	The preparation of consolidated financial statements in conformity with GAAP requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities at the date of the consolidated financial statements and the reported amounts of revenues and expenses during the reporting period. Actual results could differ from those estimates.
	Segment Reporting
	The Company operates solely as a sporting goods retailer whose Chief Operating Decision Maker (“CODM”) is the Chief Executive Officer. The CODM reviews financial information presented on a consolidated and individual store and cost center basis, for purposes of allocating resources and evaluating financial performance. The Company’s stores typically have similar square footage and offer essentially the same general product mix. The Company’s core customer demographic remains similar chainwide, as does the Company’s process for the procurement and marketing of its product mix. Furthermore, the Company distributes its product mix chainwide from a single distribution center. Given that the stores have the same economic characteristics, the individual stores are aggregated into one single operating and reportable segment.
	Cash and Cash Equivalents
	The Company considers cash on hand in stores and highly liquid investments with an initial maturity of three months or less as cash and cash equivalents. Checks issued pending bank clearance that result in overdraft balances for accounting purposes are classified as accrued expenses in the accompanying consolidated balance sheets.
	In accordance with the terms of a financing agreement (Note 9), the Company maintains depository accounts with two banks in a lock-box arrangement. Deposits into these accounts are used to reduce the outstanding balance on the line of credit as soon as the respective bank allows the funds to be transferred to the financing company. At January 31, 2015, the combined balance in these accounts was $5,987. Accordingly, this amount has been classified as a reduction in the line of credit as if the transfers had occurred on January 31, 2015.
	Accounts Receivable
	The Company offers credit terms on the sale of products to certain government and corporate retail customers and requires no collateral from these customers. The Company performs ongoing credit evaluations of its customers’ financial condition and maintains an allowance for doubtful accounts receivable based upon historical experience and a specific review of accounts receivable at the end of each period. Actual bad debts may differ from these estimates and the difference could be significant. At January 31, 2015 and February 1, 2014, the allowance for doubtful accounts receivable totaled $113 and $103, respectively. The activity in the allowance for doubtful accounts was not significant for the fiscal years ended January 31, 2015, February 1, 2014 and February 2, 2013.
	Merchandise Inventories
	Merchandise inventories are stated at the lower of cost or market. Cost is determined using the weighted average cost method. The Company estimates a provision for inventory shrinkage based on its historical inventory accuracy rates as determined by periodic cycle counts. The allowance for damaged goods from returns is based upon historical experience. The Company also adjusts inventory for obsolete or slow moving inventory based on inventory productivity reports and by specific identification of slow moving or obsolete inventory. The inventory reserves for shrinkage, damaged, or obsolescence totaled $4,889 and $4,020 at January 31, 2015 and February 1, 2014, respectively.
	Property and Equipment
	Property and equipment are recorded at cost. Leasehold improvements primarily include the cost of improvements funded by landlord incentives or allowances. Maintenance, repairs, minor renewals, and betterments are expensed as incurred. Major renewals and betterments are capitalized. Upon retirement or disposal of assets, the cost and accumulated depreciation and amortization are eliminated from the respective accounts and the related gains or losses are credited or charged to earnings.
	Depreciation and amortization of property and equipment is computed using the straight-line method over the estimated useful lives of the related assets. Leasehold improvements are amortized over the shorter of the useful lives of the improvements or the term of the lease. Furniture, fixtures, and equipment, are depreciated over useful lives ranging from 3 to 10 years.
	Impairment of Long-Lived Assets
	The Company reviews its long-lived assets with definite lives for impairment whenever events or changes in circumstances may indicate that the carrying value of an asset may not be recoverable. The Company uses an estimate of the future undiscounted net cash flows of the related asset or group of assets over their remaining useful lives in measuring whether the assets are recoverable. If the carrying amount of an asset exceeds its estimated future cash flows, an impairment charge is recognized for the amount by which the carrying amount exceeds the estimated fair value of the asset. Impairment of long-lived assets is assessed at the lowest levels for which there are identifiable cash flows that are independent of other groups of assets. Assets to be disposed of are reported at the lower of the carrying amount or fair value, less the estimated costs to sell. No impairment charge to long-lived assets was recorded during the fiscal years ended January 31, 2015, February 1, 2014 or February 2, 2013.
	Prepaid Expenses and Other
	Prepaid expenses and other primarily consists of prepaid expenses, vendor rebates receivable, vendor advertising receivables and miscellaneous deposits.
	Revenue Recognition
	Revenue is recognized for retail sales at the time of the sale in the store. The Company records a reserve for estimated product returns in each reporting period, based on its historical experience. Revenue for gift cards sold is deferred and recognized as the gift cards are redeemed for merchandise. Gift card breakage income is recognized based upon historical redemption patterns and represents the balance of gift cards for which the Company believes the likelihood of redemption by the customer is remote. During the fiscal years ended January 31, 2015, February 1, 2014 and February 2, 2013, the Company recognized $833, $0 and $17 of gift card breakage income, respectively. This income is included in the accompanying consolidated statements of income as a reduction in selling, general, and administrative expenses (“SG&A”).
	In November of 2013, the Company launched a customer loyalty program. Under this program, the Company issues credits in the form of points to loyalty program members. The value of points earned by loyalty program members is included in accrued liabilities and recorded as a reduction of net sales at the time the points are earned.
	Customer deposits on items placed in layaway are recorded as a liability. Revenue is recognized on layaway transactions at the point where the customer takes possession of the merchandise. These liabilities are recorded as unearned revenue in accrued expenses in the consolidated balance sheets.
	Sales taxes collected from customers and remitted to governmental authorities are accounted for on a net basis and, therefore, are excluded from net sales in the consolidated statements of income.
	Cost of Goods Sold
	Cost of goods sold primarily consists of merchandise acquisition costs, including freight-in costs, shipping costs, terms discounts received from the vendor and vendor allowances and rebates associated directly with merchandise. Vendor allowances include allowances and rebates received from vendors. The Company records an estimate of earned allowances based on purchase volumes. These funds are determined for each fiscal year, and the majority is based on various quantitative contract terms. Amounts expected to be received from vendors relating to purchase of merchandise inventories are recognized as a reduction of cost of goods sold as the merchandise is sold. Historical program results and current purchase volumes are reviewed when establishing the estimate for earned allowances.
	Shipping and Handling Fees and Costs
	All shipping and handling fees billed to customers are recorded as a component of net sales. All costs incurred related to the shipping and handling of products are recorded in cost of sales.
	Vendor Allowances
	Vendor allowances include price allowances, volume rebates, store opening costs reimbursements, marketing participation and advertising reimbursements received from vendors under the terms of specific arrangements with certain vendors. Vendor allowances related to merchandise are recognized as a reduction of the costs of merchandise as sold. Vendor reimbursements of costs are recorded as a reduction to expense in the period the related cost is incurred based on actual costs incurred. Any cost reimbursements exceeding expenses incurred are recognized as a reduction of the cost of merchandise sold. Volume allowances may be estimated based on historical purchases and estimates of projected purchases.
	Tenant Allowances
	The Company may receive reimbursement from a landlord for some of the costs related to occupancy or tenant improvements per lease provisions. These reimbursements may be referred to as tenant allowances or landlord reimbursements ("tenant allowances"). Reimbursement from a landlord for occupancy or tenant improvements is included within deferred rent on the accompanying consolidated balance sheets. The deferred rent credit is amortized as rent expense on a straight-line basis over the term of the lease. Landlord reimbursements from these transactions are included in cash flows from operating activities as a change in deferred rent.
	Health Insurance
	The Company maintains for its employees a partially self-funded health insurance plan. The Company maintains stop-loss insurance through an insurance company with a $100 per person deductible and aggregate claims limit above a predetermined threshold. The Company is under contract with this insurance company through December 2014. The Company intends to maintain this plan indefinitely. However, the plan may be terminated, modified, suspended, or discontinued at any time for any reason specified by the Company.
	The Company has established reserve amounts based upon claims history and estimates of claims that have been incurred but not reported (“IBNR”). As of January 31, 2015 and February 1, 2014, the Company estimated the IBNR to be $811 and $752, respectively. Actual claims may differ from the estimate and such difference could be significant. These reserves are included in accrued expenses in the accompanying consolidated balance sheets.
	Workers Compensation Insurance
	Effective November 1, 2014, the Company maintains for its employees a high-deductible workers compensation plan. The Company maintains stop-loss insurance through an insurance company with a $150 per claim deductible and aggregate claims limit above a predetermined threshold. The Company intends to maintain this plan indefinitely. However, the plan may be terminated, modified, suspended, or discontinued at any time for any reason specified by the Company. Prior to November 1, 2014, we operated under a guaranteed cost program.
	As of January 31, 2015, the Company has established a reserve of $107 related to the workers compensation plan. This reserve has been included in accrued expenses in the accompanying consolidated balance sheets.
	Operating Leases and Deferred Rent
	The Company has various operating lease commitments on its store locations. Certain leases contain rent escalation clauses that require higher rental payments in later years. Leases may also contain rent holidays, or free rents, during the lease term. Rent expense is recognized on a straight-line basis over the lease term. Rent expense in excess of rental payments is recorded as deferred rent on the accompanying consolidated balance sheets.
	Advertising
	Costs for newspaper, television, radio, and other advertising are expensed in the period in which the advertising occurs. The Company participates in various advertising and marketing cooperative programs with its vendors, who, under these programs, reimburse the Company for certain costs incurred. Payments received under these cooperative programs are recorded as a decrease to expense in the period that the advertising occurred. For the fiscal years ended January 31, 2015, February 1, 2014 and February 2, 2013, net advertising expenses totaled $5,629, $4,685 and $3,773, respectively. These amounts are included in selling, general and administrative expenses in the accompanying consolidated statements of income.
	Stock-Based Compensation
	Compensation expense is estimated based on grant date fair value on a straight-line basis over the requisite service period. Costs associated with awards are included in compensation expense as a component of selling, general, and administrative expenses.
	Income Taxes
	The Company recognizes a deferred income tax liability or deferred income tax asset for the future tax consequences attributable to differences between the financial statement basis of existing assets and liabilities and their respective tax basis. Deferred income tax assets and liabilities are measured using enacted tax rates expected to apply to taxable income in the years in which those temporary differences are expected to be recovered or settled. A valuation allowance is provided against deferred income tax assets when it is more likely than not that all or some portion of the deferred income tax assets will not be realized.
	The Company recognizes the tax benefit from an uncertain tax position only if it is more likely than not that the tax position will be sustained on examination by the relevant tax authorities, based on the technical merits of the position. Interest and potential penalties are accrued related to unrecognized tax benefits in the provision for income taxes.
	Fair Value of Financial Instruments
	The carrying amounts of financial instruments except for long-term debt approximate fair value because of the general short-term nature of these instruments. The carrying amounts of long-term variable rate debt approximate fair value as the terms are consistent with market terms for similar debt instruments. The carrying amount of the Company’s financial instruments approximates fair value as of January 31, 2015 and February 1, 2014.
	Earnings Per Share
	Basic earnings per share is calculated by dividing net income by the weighted-average shares of common stock outstanding, reduced by shares repurchased and held in treasury, during the period. Diluted earnings per share represents basic earnings per share adjusted to include the potentially dilutive effect of outstanding share option awards, nonvested share awards and nonvested share unit awards.
	Comprehensive Income
	The Company has no components of income that would require classification as other comprehensive income for the fiscal years ended January 31, 2015, February 1, 2014 or February 2, 2013.
	Recent Accounting Pronouncements
	In May 2014, the Financial Accounting Standards Board issued Accounting Standards Update ("ASU") 2014-09 "Revenue from Contracts with Customers" (Topic 606) ("ASU 2014-09"). ASU 2014-09 is a comprehensive new revenue recognition model requiring a company to recognize revenue to depict the transfer of goods or services to a customer at an amount reflecting the consideration it expects to receive in exchange for those goods or services. In adopting ASU 2014-09, companies may use either a full retrospective or a modified retrospective approach. ASU 2014-09 is effective for the first interim period within annual reporting periods beginning after December 15, 2016, and early adoption is not permitted. Management is evaluating the provisions of ASU 2014-09 and has not determined what impact the adoption of ASU 2014-09 will have on the Company's financial position or results of operations.

Initial_Public_Offering

Initial Public Offering	12 Months Ended
	Jan. 31, 2015
Equity [Abstract]
Initial Public Offering	(3) Initial Public Offering
	On April 23, 2014, the Company completed its initial public offering, pursuant to which it issued and sold 8,333 shares of common stock at a price to the public of $9.50 per share; included in this offering was the sale of 4,167 shares by affiliates of Seidler Equity Partners III, L.P. The total net proceeds raised by the Company were $70,299 after deducting underwriting discounts and commissions of $5,542 and other offering expenses of $3,326. Total net proceeds were used to make an unscheduled early payment on the term loan (Note 10). In connection with the initial public offering, all of the then-outstanding shares of restricted nonvoting common stock automatically converted into shares of common stock.
	On May 16, 2014, the underwriters of the Company’s initial public offering of common stock partially exercised the over-allotment option granted at the time of the initial public offering to purchase an additional 1,400 shares of common stock at the public offering price of $9.50 per share, less underwriting discounts and commissions, which consists of 350 shares sold by the Company and 1,050 shares sold by affiliates of Seidler Equity Partners III, L.P. The Company received, after deducting underwriting discounts and commissions and estimated offering expenses, approximately $3,100 of net proceeds. Substantially all of the net proceeds were used for the repayment of an additional amount outstanding under the Company’s term loans.

Stock_Split

Stock Split	12 Months Ended
	Jan. 31, 2015
Stockholders Equity Note [Abstract]
Stock Split	(4) Stock Split
	On April 2, 2014, the Company’s board of directors approved an amendment to the Company’s amended and restated certificate of incorporation to effect a 2.87-for-1 stock split of the Company’s common stock and restricted nonvoting common stock and to increase the number of authorized shares of capital stock that the Company is authorized to issue to 110,000 shares of capital stock in aggregate, consisting of 100,000 shares of common stock and 10,000 shares of restricted nonvoting common stock. The certificate of amendment giving effect to the stock split was filed on April 3, 2014. On April 16, 2014, the Company adopted a new charter, under which the Company is authorized to issue up to 120,000 shares of capital stock in aggregate, consisting of 100,000 shares of common stock and 20,000 shares of preferred stock. All information in the accompanying condensed consolidated financial statements and the related notes thereto related to common stock, restricted nonvoting common stock, restricted stock unit awards and earnings per share have been adjusted to reflect the 2.87-for-1 stock split.

Acquisition

Acquisition	12 Months Ended
	Jan. 31, 2015
Business Combinations [Abstract]
Acquisition	(5) Acquisition
	On March 11, 2013, the Company acquired certain assets and assumed certain liabilities of Wholesale Sports Outdoor Outfitters.
	Pro Forma Results
	The following pro forma results are based on the individual historical results of the acquired stores with adjustments to give effect to the combined operations as if the acquisition has been consummated at the beginning of fiscal year 2013. The pro forma results are intended for information purposes only and do not purport to represent what the combined results of operations would actually have been had the acquisition in fact occurred at the beginning of the earliest period presented.
		Fiscal Year Ended
		1-Feb-14
		(In thousands,
		except per share
		amounts)
	Net sales	$	643,829
	Net income	$	21,633
	Basic earnings per share	$	0.65
	Diluted earnings per share	$	0.65

Property_and_Equipment

Property and Equipment	12 Months Ended
	Jan. 31, 2015
Property Plant And Equipment [Abstract]
Property and Equipment	(6) Property and Equipment
	Property and equipment as of January 31, 2015 and February 1, 2014 are as follows:
		January 31,			February 1,
		2015			2014
	Furniture, fixtures, and equipment	$	32,678		$	23,953
	Leasehold improvements		34,398			15,943
	Construction in progress		7,651			4,664
			74,727			44,560
	Less accumulated depreciation and amortization		(20,410	)		(13,066	)
		$	54,317		$	31,494
	Depreciation expense was $7,344, $4,749 and $3,431 for the fiscal years ended January 31, 2015, February 1, 2014 and February 2, 2013, respectively.

Definite_Lived_Intangible_Asse

Definite Lived Intangible Asset	12 Months Ended
	Jan. 31, 2015
Goodwill And Intangible Assets Disclosure [Abstract]
Definite Lived Intangible Assets	(7) Definite Lived Intangible Asset
	Intangible assets increased as a result of the non-compete agreement associated with the Wholesale Sports acquisition. The following table summarizes the definite lived intangible assets:
		31-Jan-15
		Amortization period	Gross carrying amount		Accumulated amortization			Net carrying amount
	Amortizing intangible assets:
	Non-compete agreement	5 years	$	9,063		(3,334	)		5,729
	Total		$	9,063		(3,334	)		5,729
		1-Feb-14
		Amortization period	Gross carrying amount		Accumulated amortization			Net carrying amount
	Amortizing intangible assets:
	Non-compete agreement	5 years	$	9,063		(1,528	)		7,535
	Total		$	9,063		(1,528	)		7,535
	Amortization expense for definite lived intangible asset was $1,806 for the fiscal year ended January 31, 2015. Amortization expense for the next four years is $1,806 in fiscal years 2015 and 2016, $1,840 in fiscal year 2017 and $277 in fiscal year 2018.

Accrued_Expenses_and_Other_Lia

Accrued Expenses and Other Liabilities	12 Months Ended
	Jan. 31, 2015
Payables And Accruals [Abstract]
Accrued Expenses and Other Liabilities	(8) Accrued Expenses and Other Liabilities
	Accrued expenses and other liabilities consist of the following at January 31, 2015 and February 1, 2014:
		January 31,		February 1,
		2015		2014
	Book overdraft	$	8,305	$	5,696
	Unearned revenue		9,629		8,579
	Accrued payroll and related expenses		7,104		6,919
	Sales and use tax payable		3,708		2,277
	Other		13,874		8,413
		$	42,620	$	31,884

Revolving_Line_of_Credit

Revolving Line of Credit	12 Months Ended
	Jan. 31, 2015
Line Of Credit Facility [Abstract]
Revolving Line of Credit	(9) Revolving Line of Credit
	The Company has a senior secured revolving credit facility with Wells Fargo Bank, National Association that provides for borrowings in the aggregate amount of up to $135.0 million, subject to a borrowing base calculation. In connection with the refinancing of the Company’s senior secured term loans in December 2014, the lenders under the Company’s senior secured revolving credit facility agreed to increase the Company’s maximum borrowing availability from $105.0 million to $135.0 million. All borrowings under the revolving credit facility are limited to a borrowing base equal to roughly (1) the lesser of (a) 90% of the net orderly liquidation value of the Company’s eligible inventory and (b) 75% of the lower of cost or market value of the Company’s eligible inventory, plus (2) 90% of the eligible accounts receivable, less certain reserves against outstanding gift cards, layaway deposits and amounts outstanding under commercial letters of credit, each term as defined in the credit agreement. As of January 31, 2015, $73.2 million was available for borrowing and $41.9 million was outstanding under the revolving credit facility.
	Each of the subsidiaries of the Company is a borrower under the revolving credit facility, and all obligations under the revolving credit facility are guaranteed by the Company. All of the Company’s obligations under the revolving credit facility are secured by a lien on substantially all of the Company’s tangible and intangible assets and the tangible and intangible assets of all of the Company’s subsidiaries, including a pledge of all capital stock of each of the Company’s subsidiaries. The lien securing the obligations under the revolving credit facility is a first priority lien as to certain liquid assets, including cash, accounts receivable, deposit accounts and inventory. In addition, the credit agreement contains provisions that enable Wells Fargo to require us to maintain a lock-box for the collection of all receipts.
	As of January 31, 2015 and February 1, 2014, the Company had $47,886 and $34,029, respectively, in outstanding revolving loans under a financing agreement (the “Revolving Line of Credit”). Amounts outstanding are offset on the condensed consolidated balance sheets by amounts in depository accounts under lock-box arrangements, which were $5,987 and $4,977 as of January 31, 2015 and February 1, 2014, respectively. As of January 31, 2015, the Company had $73,214 of net borrowing availability under the terms of the Revolving Line of Credit and stand-by commercial letters of credit of $400.
	Borrowings under the revolving credit facility bear interest based on either, at the Company’s option, the base rate or LIBOR, in each case plus an applicable margin. The base rate is the higher of (1) Wells Fargo’s prime rate, (2) the federal funds rate (as defined in the credit agreement) plus 0.50% and (3) the one-month LIBOR (as defined in the credit agreement) plus 1.00%. The applicable margin for loans under the revolving credit facility, which varies based on the average daily availability, ranges from 0.75% to 1.25% per year for base rate loans and from 1.75% to 2.25% per year for LIBOR loans. The weighted average interest rate on the amount outstanding under the revolving credit facility as of January 31, 2015 was 2.21%.
	Interest on base rate loans is payable monthly in arrears and interest on LIBOR loans is payable based on the LIBOR interest period selected by us, which can be 30, 60 or 90 days. All amounts that are not paid when due under the Company’s revolving credit facility will accrue interest at the rate otherwise applicable plus 2.00% until such amounts are paid in full.
	The Company may be required to make mandatory prepayments under the revolving credit facility in the event of a disposition of certain property or assets, in the event of receipt of certain insurance or condemnation proceeds, upon the issuance of certain debt or equity securities, upon the incurrence of certain indebtedness for borrowed money or upon the receipt of certain payments not received in the ordinary course of business.
	The revolving credit facility contains customary affirmative and negative covenants, including covenants that limit the Company’s ability to incur, create or assume certain indebtedness, to create, incur or assume certain liens, to make certain investments, to make sales, transfers and dispositions of certain property and to undergo certain fundamental changes, including certain mergers, liquidations and consolidations. The revolving credit facility also requires us to maintain a minimum availability at all times of not less than 10% of the gross borrowing base, and in any event, not less than $5.0 million. The revolving credit facility also contains customary events of default. The Revolving Line of Credit matures on December 3, 2019. The Revolving Line of Credit was modified on December 3, 2014 (see Note 10).

LongTerm_Debt

Long-Term Debt	12 Months Ended
	Jan. 31, 2015
Debt Disclosure [Abstract]
Long-Term Debt	(10) Long-Term Debt
	Long-term debt consisted of the following as of January 31, 2015 and February 1, 2014:
		January 31,			February 1,
		2015			2014
	Term loan	$	159,600		$	233,825
	Less discount		(1,554	)		(2,693	)
			158,046			231,132
	Less current portion, net of discount		(1,333	)		(1,860	)
	Long-term portion	$	156,713		$	229,272
	Term Loan
	On December 3, 2014 (“Closing Date”), the Company’s wholly owned subsidiary, Sportsman’s Warehouse, Inc., refinanced its existing $235,000 Term Loan facility, of which $158,800 was outstanding as of December 3, 2014, and entered into a new $160,000 senior secured term loan facility (“Term Loan”) with a financial institution. The Term Loan was issued at a price of 99% of the aggregate principal amount and has a maturity date of December 3, 2020.
	All of Sportsman’s Warehouse, Inc.’s obligations under the Term Loan are guaranteed by Holdings, Minnesota Merchandising Corporation, a wholly owned subsidiary of Holdings, and each of Sportsman’s Warehouse, Inc.’s subsidiaries.
	The Term Loan is secured by a lien on substantially all of the Company’s tangible and intangible assets. The lien securing the obligations under the Term Loan is a first priority lien as to certain non-liquid assets, including equipment, intellectual property, proceeds of assets sales and other personal property.
	The Term Loan requires quarterly principal payments of $400 payable on the last business day of each fiscal quarter commencing on May 1, 2015, and continuing up to and including October 30, 2020. A final installment payment consisting of the remaining unpaid balance is due on December 3, 2020.
	As a result of this refinance, we recorded $5,668 in expense related to the write-off of term loan fees, which included deferred financing fees, the discount, and a prepayment penalty.
	Sportsman’s Warehouse, Inc. may be required to make mandatory prepayments on the Term Loan in the event of, among other things, certain asset sales, the receipt of payment in respect of certain insurance claims or the issuance or incurrence of certain indebtedness. Sportsman’s Warehouse, Inc. may also be required to make mandatory prepayments based on any excess cash flows as defined in the agreement for the Term Loan.
	The Term Loan bears interest at a rate per annum equal to the one-, two-, three-, or six-month LIBOR (or, the nine- or 12-month LIBOR), as defined in the term loan agreement, at the Company’s election, which cannot be less than 1.25%, plus an applicable margin of 6.00%.
	The Term Loan contain customary affirmative and negative covenants, including covenants that limit the Company’s ability to incur, create or assume certain indebtedness, to incur or assume certain liens, to purchase, hold or acquire certain investments, to declare or make certain dividends and distributions and to engage in certain mergers, consolidations and asset sales. The Term Loan also requires the Company to comply with specified financial covenants, including a minimum interest coverage ratio and a maximum total net leverage ratio. The Term Loan also contains customary events of default.
	In conjunction with the refinance of the Term Loan, the borrowing capacity of the Revolving Line of Credit facility was increased to $135,000 from $105,000, and the maturity date was extended to December 3, 2019.
	As of January 31, 2015, the Term Loan had $158,046 outstanding, net of unamortized discount of $1,554. During fiscal years 2014 and 2013, the Company recognized $2,739 and $2,880, respectively of non-cash interest expense with respect to the amortization of this discount.
	As part of the term loan agreement, there are a number of financial and non-financial debt covenants. The financial covenants include a net leverage ratio and an interest coverage ratio to be measured on a trailing twelve month basis.
	Restricted Net Assets
	The provisions of the Term Loan and the Revolving Line of Credit restrict all of the net assets of the Company’s consolidated subsidiaries, which constitute all of the net assets on the Company’s condensed consolidated balance sheet as of January 31, 2015, from being used to pay any dividends without prior written consent from the financial institutions party to the Company’s Term Loan and Revolving Line of Credit.

Stockholders_Equity_Deficit

Stockholders' Equity (Deficit)	12 Months Ended
	Jan. 31, 2015
Equity [Abstract]
Stockholders' Equity (Deficit)	(11) Stockholders’ Equity (Deficit)
	Common Stock
	Holders of common stock are entitled to one vote per share, and to receive dividends and, upon liquidation or dissolution, are entitled to receive all assets available for distribution to stockholders on a proportional basis with the restricted nonvoting common stockholders. The holders have no preemptive or other subscription rights, and there are no redemption or sinking fund provisions with respect to such shares.
	Retained Earnings
	During the fiscal years 2013 and 2012, the Company declared and paid dividends to all stockholders of $101,065 and $120,250, respectively. The dividends reduced retained earnings and additional paid-in-capital, resulting in a net deficit in stockholders’ equity.

Earnings_Per_Share

Earnings Per Share	12 Months Ended
	Jan. 31, 2015
Earnings Per Share [Abstract]
Earnings Per Share
	(12) Earnings Per Share
	Basic earnings per share is calculated by dividing net income by the weighted-average number of shares of common stock outstanding, reduced by the number of shares repurchased and held in treasury, during the period. Diluted earnings per share represents basic earnings per share adjusted to include the potentially dilutive effect of outstanding share option awards, nonvested share awards and nonvested share unit awards.
	The following table sets forth the computation of basic and diluted earnings per common share:
		Fiscal Year Ended
		January 31,		February 1,		February 2,
		2015		2014		2013
	Net income	$	13,784	$	21,750	$	28,074
	Weighted-average shares of common stock outstanding:
	Basic		39,961		33,170		33,229
	Dilutive effect of common stock equivalents		180		15		—
	Diluted		40,141		33,185		33,229
	Basic earnings per share	$	0.34	$	0.66	$	0.84
	Diluted earnings per share	$	0.34	$	0.66	$	0.84
	For the fiscal year ended February 2, 2013, basic net income per share was the same as diluted net income per share because there were no outstanding potentially dilutive securities.

Stock_Based_Compensation

Stock Based Compensation	12 Months Ended
	Jan. 31, 2015
Disclosure Of Compensation Related Costs Sharebased Payments [Abstract]
Stock Based Compensation	(13) Stock-Based Compensation
	Under the terms of the restricted stock unit agreements, twenty-five percent of the outstanding restricted stock units vested on the effective date of the registration statement relating to the initial public offering because such date occurred within the first vesting period of the outstanding restricted stock units. The Company recognized $1,208 of stock-based compensation expense as a result of the change in the vesting date. The remaining non-vested restricted stock units will vest one third annually on each of the first three anniversaries of the effective date of the registration statement relating to the initial public offering.
	The following table sets forth the rollforward of outstanding restricted stock units:
		Fiscal Year Ended
		31-Jan-15
	Unvested restricted stock units at February 1, 2014		1,193,747
	Grants		5,000
	Forfeitures		13,493
	Vesting in connection with initial public offering		297,401
	Unvested restricted stock units at January 31, 2015		887,853
	Total compensation expense related to the restricted stock unit awards recognized during the fiscal years ended January 31, 2015 and February 1, 2014 was $3,293 and $365, respectively.

Income_Taxes

Income Taxes	12 Months Ended
	Jan. 31, 2015
Income Tax Disclosure [Abstract]
Income Taxes	(14) Income Taxes
	For the fiscal years ended January 31, 2015, February 1, 2014 and February 2, 2013, the income tax provision consisted of the following:
		January 31,			February 1,			February 2,
		2015			2014			2013
	Current:
	Federal	$	7,687		$	9,421		$	14,337
	State		987			1,248			3,447
	Total current		8,674			10,669			17,784
	Deferred:
	Federal		(103	)		1,830			1,549
	State		57			339			(257	)
	Change in valuation allowance		—			—			—
	Total deferred		(46	)		2,169			1,292
	Total income tax provision	$	8,628		$	12,838		$	19,076
	The provision for income taxes differs from the amounts computed by applying the federal statutory rate as follows for the following periods:
		January 31,			February 1,			February 2,
		2015			2014			2013
	Federal statutory rate		35	%		35	%		35	%
	State tax, net of federal benefit		3.5			3.6			4.2
	Permanent items		0.2			0.3			2.3
	Valuation allowance		0			0			0
	Other items	-0.2			-1.8			-1
	Effective income tax rate		38.5	%		37.1	%		40.5	%
	The tax effects of temporary differences that give rise to significant portions of the deferred tax assets and deferred tax liabilities at January 31, 2015 and February 1, 2014, respectively, are presented below:
		January 31,			February 1,
		2015			2014
	Deferred tax assets:
	Accrued liabilities	$	444		$	389
	Allowance for doubtful accounts		44			40
	Deferred rent		11,932			9,884
	Inventories		2,189			2,228
	Litigation accrual		1,540			—
	Net operating loss		51			93
	Sales return reserve		276			248
	Stock-based compensation		600			—
	Total gross deferred tax assets	$	17,076		$	12,882
	Deferred tax liabilities:
	Depreciation	$	(8,125	)	$	(3,926	)
	Prepaid expenses		(625	)		(676	)
	Total gross deferred tax liabilities	$	(8,750	)	$	(4,602	)
	Net deferred tax asset	$	8,326		$	8,280
	As of January 31, 2015 and February 1, 2014, the components of the current and long-term deferred income taxes are as follows:
		January 31,			February 1,
		2015			2014
	Current deferred tax assets, net:
	Accrued liabilities	$	444		$	389
	Allowance for doubtful accounts		44			40
	Inventories		2,189			2,228
	Prepaid expenses		(625	)		(676	)
	Sales return reserve		276			248
	Stock-based compensation		600			—
	Current deferred tax assets, net	$	2,928		$	2,229
	Non-current deferred tax assets, net:
	Deferred rent	$	11,932		$	9,884
	Depreciation		(8,125	)		(3,926	)
	Litigation accrual		1,540			—
	Net operating loss		51			93
	Non-current deferred tax assets, net	$	5,398		$	6,051
	Deferred tax assets have resulted primarily from the Company’s future deductible temporary differences. In assessing the realizability of deferred tax assets, management considers whether it is more likely than not that some portion or all of the deferred tax asset will not be realized. The Company’s ability to realize its deferred tax assets depends upon the generation of sufficient future taxable income to allow for the utilization of its net operating loss carryforwards and deductible temporary differences.
	Management evaluates the realizability of the deferred tax assets and the need for additional valuation allowances annually. At January 31, 2015, based on current facts and circumstances, management believes that it is more likely than not that the Company will realize benefit for its gross deferred tax assets.
	As of January 31, 2015, the Company had no unrecognized tax benefits. The Company does not anticipate that unrecognized tax benefits will significantly increase or decrease within 12 months of the reporting date. There are no tax returns that are currently under examination. Federal and state tax years that remain subject to examination are periods ended January 29, 2011 through January 31, 2015.
	At February 1, 2014, the Company had state net operating loss carry-forwards of approximately $3,047, of which $1,369 was used to offset taxable income in fiscal year 2014. At January 31, 2015, the Company had state net operating loss carry-forwards of approximately $1,678 remaining.
	The Company’s policy is to accrue interest expense, and penalties as appropriate, on estimated unrecognized tax benefits as a charge to interest expense in the consolidated statements of income. During 2014, the Company accrued interest and penalties of $14. No interest or penalties were accrued for 2013 or 2012.
	On September 13, 2013, the U. S. Treasury and Internal Revenue Service issued final Tangible Property Regulations (“TPR”) under Internal Revenue Code (“IRC”) Section 162 and IRC Section 263(a). The regulations became effective for tax years beginning on or after January 1, 2014, and certain portions may require a tax method change on a retroactive basis, thus requiring an IRC Section 481(a) adjustment related to fixed and real asset deferred taxes. The accounting guidance under Accounting Standards Codification 740 - Income Taxes, treats the release of these regulations as a change in tax law as of the date of issuance and requires the Company to determine whether there will be an impact on its consolidated financial statements for fiscal year 2014. Any such impact of the final tangible property regulations would affect temporary deferred taxes only and result in a consolidated balance sheet reclassification between current and deferred taxes. The Company has analyzed the expected impact of the TPR on the Company as of January 31, 2015, and concluded that the expected impact is minimal. The Company will continue to prospectively monitor the impact of any future changes to the TPR on the Company.

Commitments_and_Contingencies

Commitments and Contingencies	12 Months Ended
	Jan. 31, 2015
Commitments And Contingencies Disclosure [Abstract]
Commitments and Contingencies	(15) Commitments and Contingencies
	Operating Leases
	The Company leases its retail store, office space, and warehouse locations under non-cancelable operating leases. Certain of these leases include tenant allowances that are amortized over the life of the lease. In 2014, 2013 and 2012, the Company received tenant allowances of $5,129, $200 and $200, respectively. The Company expects to receive $11,047 in tenant allowances under leases during 2015. Certain leases require the Company to pay contingent rental amounts based on a percentage of sales, in addition to real estate taxes, insurance, maintenance and other operating expenses associated with the leased premises. These agreements expire at various dates through March 2028 and generally contain three, five-year renewal options. Rent expense under these leases totaled $30,520, $27,118 and $18,639 for the fiscal years ended January 31, 2015, February 1, 2014 and February 2, 2013, respectively.
	Future minimum lease payments for non-cancelable operating leases by fiscal year, as of January 31, 2015 are as follows:
	Fiscal Year:
	2015	33,283
	2016	34,068
	2017	33,565
	2018	33,104
	2019	30,774
	Thereafter	121,501
		286,295
	Legal Matters
	The Company is involved in various legal matters generally incidental to its business. The Company believes, after discussion with legal counsel, that, other than as described below, the disposition of these matters will not have a material impact on its consolidated financial condition, liquidity, or results of operations.
	On March 12, 2014, the Company was added as a defendant to a pending consolidated action filed in the United States District Court, Western District of Washington, captioned as Lacey Market Place Associates II, LLC, et al. v. United Farmers of Alberta Co-Operative Limited, et al., Case No. 2:13-cv-00383-JLR against United Farmers of Alberta Co-Operative Limited, the seller of Wholesale Sports, Wholesale Sports, Alamo Group and Donald F. Gaube and spouse. The amended complaint was filed by the landlords of two stores did not assume in the Company’s purchase of assets from Wholesale Sports. Such stores were formerly operated by Wholesale Sports in Skagit and Thurston Counties in Washington. The amended complaint alleged breach of lease, breach of collateral assignment, misrepresentation, intentional interference with contract, piercing the corporate veil and violation of Washington’s Fraudulent Transfer Act. The Company was named as a co-defendant with respect to the intentional interference with contract and fraudulent conveyance claims. The amended complaint sought against the Company and all defendants unspecified money damages, declaratory relief and attorneys’ fees and costs. On January 28, 2015, the court in the Lacey Marketplace action granted in part and denied in part the Company’s motion for summary judgment and dismissed the intentional interference claim against the Company, but declined to dismiss the fraudulent transfer claim.
	Trial in the Lacey Marketplace action began March 2, 2015 and concluded March 6, 2015. On March 9, 2015, the jury in the trial awarded $11,887 against the defendants to the action, including us. The Company is reviewing the decision and has accrued $4,000 in its results for the fiscal year and fourth quarter ended January 31, 2015 related to this matter. The Company strongly disagrees with the jury’s verdict, expects to file post-trial motions seeking to have the verdict set aside, and, if necessary, will appeal the decision. Interest on the award will accrue at the weekly average one-year constant maturity (nominal) Treasury yield, as published by the Federal Reserve System (currently at 0.22%) while any appeal is pending.

Related_Party_Transactions

Related Party Transactions	12 Months Ended
	Jan. 31, 2015
Related Party Transactions [Abstract]
Related Party Transactions	(16) Related-Party Transactions
	On August 14, 2009, the Company entered into a reimbursement agreement with the majority stockholder of the Company. Under the terms of this agreement, the Company agreed to reimburse the majority stockholder for various out-of-pocket costs and expenses related to the Company up to a maximum of $150 annually. During the fiscal years ended January 31, 2015, February 1, 2014 and February 2, 2013, the Company made payments of $35, $18 and $21, respectively, under this agreement. At January 31, 2015 and February 1, 2014, there were no amounts payable under the terms of this agreement.

Retirement_Plan

Retirement Plan	12 Months Ended
	Jan. 31, 2015
Compensation And Retirement Disclosure [Abstract]
Retirement Plan	(17) Retirement Plan
	The Company sponsors a profit sharing plan (the “Plan”) for which Company contributions are based upon wages paid. As approved by the Board of Directors, the Company makes discretionary contributions to the Plan at rates determined by management. The Company made contributions of $276, $234 and $174 for the fiscal years ended January 31, 2015, February 1, 2014 and February 2, 2013, respectively.

Schedule_II_Valuation_and_Qual

Schedule II - Valuation and Qualifying Accounts	12 Months Ended
	Jan. 31, 2015
Valuation And Qualifying Accounts [Abstract]
Schedule II - Valuation and Qualifying Accounts	Schedule II
	Valuation and Qualifying Accounts
	(Amounts in thousands)
			Beginning of Year Balance		Charged to Costs and Expenses		Deductions			End of Year Balance
	Year Ended January 31, 2015
	Inventory Reserve		$	4,020	$	2,666	$	(1,797	)	$	4,889
	Reserve for Sales Returns (a)			643		10,517		(10,444	)		716
	Year Ended February 1, 2014
	Inventory Reserve		$	2,565	$	2,553	$	(1,098	)	$	4,020
	Reserve for Sales Returns (a)			500		9,588		(9,445	)		643
	Year Ended February 2, 2013
	Inventory Reserve		$	2,545	$	1,228	$	(1,208	)	$	2,565
	Reserve for Sales Returns (a)			459		6,977		(6,936	)		500
	(a)	These amounts represent the gross margin effect of sales returns during the respective years.

Summary_of_Significant_Account1

Summary of Significant Accounting Policies (Policies)	12 Months Ended
	Jan. 31, 2015
Accounting Policies [Abstract]
Principles of Consolidation	Principles of Consolidation
	The consolidated financial statements of the Company have been prepared in accordance with U.S. generally accepted accounting principles (“GAAP”) and include the accounts of its four wholly owned subsidiaries, Sportsman’s Warehouse, Inc. (“Sportsman’s Warehouse”), Pacific Flyway Wholesale, LLC (“Pacific Flyway”), Sportsman’s Warehouse Southwest, Inc., and Minnesota Merchandising Corporation. All intercompany transactions and accounts have been eliminated in consolidation.
Fiscal Year	Fiscal Year
	The Company operates using a 52/53 week fiscal year ending on the Saturday closest to January 31. Fiscal years 2014, 2013 and 2012 ended on January 31, 2015, February 1, 2014 and February 2, 2013, respectively. Fiscal year 2012 contains 53 weeks of operations and fiscal years 2013 and 2014 contain 52 weeks of operations.
Seasonality	Seasonality
	The Company’s business is generally seasonal, with a significant portion of total sales occurring during the third and fourth quarters of the calendar year.
Use of Estimates in the Preparation of Consolidated Financial Statements	Use of Estimates in the Preparation of Consolidated Financial Statements
	The preparation of consolidated financial statements in conformity with GAAP requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities at the date of the consolidated financial statements and the reported amounts of revenues and expenses during the reporting period. Actual results could differ from those estimates.
Segment Reporting	Segment Reporting
	The Company operates solely as a sporting goods retailer whose Chief Operating Decision Maker (“CODM”) is the Chief Executive Officer. The CODM reviews financial information presented on a consolidated and individual store and cost center basis, for purposes of allocating resources and evaluating financial performance. The Company’s stores typically have similar square footage and offer essentially the same general product mix. The Company’s core customer demographic remains similar chainwide, as does the Company’s process for the procurement and marketing of its product mix. Furthermore, the Company distributes its product mix chainwide from a single distribution center. Given that the stores have the same economic characteristics, the individual stores are aggregated into one single operating and reportable segment.
Cash and Cash Equivalents	Cash and Cash Equivalents
	The Company considers cash on hand in stores and highly liquid investments with an initial maturity of three months or less as cash and cash equivalents. Checks issued pending bank clearance that result in overdraft balances for accounting purposes are classified as accrued expenses in the accompanying consolidated balance sheets.
	In accordance with the terms of a financing agreement (Note 9), the Company maintains depository accounts with two banks in a lock-box arrangement. Deposits into these accounts are used to reduce the outstanding balance on the line of credit as soon as the respective bank allows the funds to be transferred to the financing company. At January 31, 2015, the combined balance in these accounts was $5,987. Accordingly, this amount has been classified as a reduction in the line of credit as if the transfers had occurred on January 31, 2015.
Accounts Receivable	Accounts Receivable
	The Company offers credit terms on the sale of products to certain government and corporate retail customers and requires no collateral from these customers. The Company performs ongoing credit evaluations of its customers’ financial condition and maintains an allowance for doubtful accounts receivable based upon historical experience and a specific review of accounts receivable at the end of each period. Actual bad debts may differ from these estimates and the difference could be significant. At January 31, 2015 and February 1, 2014, the allowance for doubtful accounts receivable totaled $113 and $103, respectively. The activity in the allowance for doubtful accounts was not significant for the fiscal years ended January 31, 2015, February 1, 2014 and February 2, 2013.
Merchandise Inventories	Merchandise Inventories
	Merchandise inventories are stated at the lower of cost or market. Cost is determined using the weighted average cost method. The Company estimates a provision for inventory shrinkage based on its historical inventory accuracy rates as determined by periodic cycle counts. The allowance for damaged goods from returns is based upon historical experience. The Company also adjusts inventory for obsolete or slow moving inventory based on inventory productivity reports and by specific identification of slow moving or obsolete inventory. The inventory reserves for shrinkage, damaged, or obsolescence totaled $4,889 and $4,020 at January 31, 2015 and February 1, 2014, respectively.
Property and Equipment	Property and Equipment
	Property and equipment are recorded at cost. Leasehold improvements primarily include the cost of improvements funded by landlord incentives or allowances. Maintenance, repairs, minor renewals, and betterments are expensed as incurred. Major renewals and betterments are capitalized. Upon retirement or disposal of assets, the cost and accumulated depreciation and amortization are eliminated from the respective accounts and the related gains or losses are credited or charged to earnings.
	Depreciation and amortization of property and equipment is computed using the straight-line method over the estimated useful lives of the related assets. Leasehold improvements are amortized over the shorter of the useful lives of the improvements or the term of the lease. Furniture, fixtures, and equipment, are depreciated over useful lives ranging from 3 to 10 years.
Impairment of Long-Lived Assets	Impairment of Long-Lived Assets
	The Company reviews its long-lived assets with definite lives for impairment whenever events or changes in circumstances may indicate that the carrying value of an asset may not be recoverable. The Company uses an estimate of the future undiscounted net cash flows of the related asset or group of assets over their remaining useful lives in measuring whether the assets are recoverable. If the carrying amount of an asset exceeds its estimated future cash flows, an impairment charge is recognized for the amount by which the carrying amount exceeds the estimated fair value of the asset. Impairment of long-lived assets is assessed at the lowest levels for which there are identifiable cash flows that are independent of other groups of assets. Assets to be disposed of are reported at the lower of the carrying amount or fair value, less the estimated costs to sell. No impairment charge to long-lived assets was recorded during the fiscal years ended January 31, 2015, February 1, 2014 or February 2, 2013.
Prepaid Expenses and Other	Prepaid Expenses and Other
	Prepaid expenses and other primarily consists of prepaid expenses, vendor rebates receivable, vendor advertising receivables and miscellaneous deposits.
Revenue Recognition	Revenue Recognition
	Revenue is recognized for retail sales at the time of the sale in the store. The Company records a reserve for estimated product returns in each reporting period, based on its historical experience. Revenue for gift cards sold is deferred and recognized as the gift cards are redeemed for merchandise. Gift card breakage income is recognized based upon historical redemption patterns and represents the balance of gift cards for which the Company believes the likelihood of redemption by the customer is remote. During the fiscal years ended January 31, 2015, February 1, 2014 and February 2, 2013, the Company recognized $833, $0 and $17 of gift card breakage income, respectively. This income is included in the accompanying consolidated statements of income as a reduction in selling, general, and administrative expenses (“SG&A”).
	In November of 2013, the Company launched a customer loyalty program. Under this program, the Company issues credits in the form of points to loyalty program members. The value of points earned by loyalty program members is included in accrued liabilities and recorded as a reduction of net sales at the time the points are earned.
	Customer deposits on items placed in layaway are recorded as a liability. Revenue is recognized on layaway transactions at the point where the customer takes possession of the merchandise. These liabilities are recorded as unearned revenue in accrued expenses in the consolidated balance sheets.
	Sales taxes collected from customers and remitted to governmental authorities are accounted for on a net basis and, therefore, are excluded from net sales in the consolidated statements of income.
Cost of Goods Sold	Cost of Goods Sold
	Cost of goods sold primarily consists of merchandise acquisition costs, including freight-in costs, shipping costs, terms discounts received from the vendor and vendor allowances and rebates associated directly with merchandise. Vendor allowances include allowances and rebates received from vendors. The Company records an estimate of earned allowances based on purchase volumes. These funds are determined for each fiscal year, and the majority is based on various quantitative contract terms. Amounts expected to be received from vendors relating to purchase of merchandise inventories are recognized as a reduction of cost of goods sold as the merchandise is sold. Historical program results and current purchase volumes are reviewed when establishing the estimate for earned allowances.
Shipping and Handling Fees and Costs	Shipping and Handling Fees and Costs
	All shipping and handling fees billed to customers are recorded as a component of net sales. All costs incurred related to the shipping and handling of products are recorded in cost of sales.
Vendor Allowances	Vendor Allowances
	Vendor allowances include price allowances, volume rebates, store opening costs reimbursements, marketing participation and advertising reimbursements received from vendors under the terms of specific arrangements with certain vendors. Vendor allowances related to merchandise are recognized as a reduction of the costs of merchandise as sold. Vendor reimbursements of costs are recorded as a reduction to expense in the period the related cost is incurred based on actual costs incurred. Any cost reimbursements exceeding expenses incurred are recognized as a reduction of the cost of merchandise sold. Volume allowances may be estimated based on historical purchases and estimates of projected purchases.
Tenant Allowances	Tenant Allowances
	The Company may receive reimbursement from a landlord for some of the costs related to occupancy or tenant improvements per lease provisions. These reimbursements may be referred to as tenant allowances or landlord reimbursements ("tenant allowances"). Reimbursement from a landlord for occupancy or tenant improvements is included within deferred rent on the accompanying consolidated balance sheets. The deferred rent credit is amortized as rent expense on a straight-line basis over the term of the lease. Landlord reimbursements from these transactions are included in cash flows from operating activities as a change in deferred rent.
Health Insurance	Health Insurance
	The Company maintains for its employees a partially self-funded health insurance plan. The Company maintains stop-loss insurance through an insurance company with a $100 per person deductible and aggregate claims limit above a predetermined threshold. The Company is under contract with this insurance company through December 2014. The Company intends to maintain this plan indefinitely. However, the plan may be terminated, modified, suspended, or discontinued at any time for any reason specified by the Company.
	The Company has established reserve amounts based upon claims history and estimates of claims that have been incurred but not reported (“IBNR”). As of January 31, 2015 and February 1, 2014, the Company estimated the IBNR to be $811 and $752, respectively. Actual claims may differ from the estimate and such difference could be significant. These reserves are included in accrued expenses in the accompanying consolidated balance sheets.
Workers Compensation Insurance	Workers Compensation Insurance
	Effective November 1, 2014, the Company maintains for its employees a high-deductible workers compensation plan. The Company maintains stop-loss insurance through an insurance company with a $150 per claim deductible and aggregate claims limit above a predetermined threshold. The Company intends to maintain this plan indefinitely. However, the plan may be terminated, modified, suspended, or discontinued at any time for any reason specified by the Company. Prior to November 1, 2014, we operated under a guaranteed cost program.
	As of January 31, 2015, the Company has established a reserve of $107 related to the workers compensation plan. This reserve has been included in accrued expenses in the accompanying consolidated balance sheets.
Operating Leases and Deferred Rent	Operating Leases and Deferred Rent
	The Company has various operating lease commitments on its store locations. Certain leases contain rent escalation clauses that require higher rental payments in later years. Leases may also contain rent holidays, or free rents, during the lease term. Rent expense is recognized on a straight-line basis over the lease term. Rent expense in excess of rental payments is recorded as deferred rent on the accompanying consolidated balance sheets.
Advertising	Advertising
	Costs for newspaper, television, radio, and other advertising are expensed in the period in which the advertising occurs. The Company participates in various advertising and marketing cooperative programs with its vendors, who, under these programs, reimburse the Company for certain costs incurred. Payments received under these cooperative programs are recorded as a decrease to expense in the period that the advertising occurred. For the fiscal years ended January 31, 2015, February 1, 2014 and February 2, 2013, net advertising expenses totaled $5,629, $4,685 and $3,773, respectively. These amounts are included in selling, general and administrative expenses in the accompanying consolidated statements of income.
Stock-Based Compensation	Stock-Based Compensation
	Compensation expense is estimated based on grant date fair value on a straight-line basis over the requisite service period. Costs associated with awards are included in compensation expense as a component of selling, general, and administrative expenses.
Income Taxes	Income Taxes
	The Company recognizes a deferred income tax liability or deferred income tax asset for the future tax consequences attributable to differences between the financial statement basis of existing assets and liabilities and their respective tax basis. Deferred income tax assets and liabilities are measured using enacted tax rates expected to apply to taxable income in the years in which those temporary differences are expected to be recovered or settled. A valuation allowance is provided against deferred income tax assets when it is more likely than not that all or some portion of the deferred income tax assets will not be realized.
	The Company recognizes the tax benefit from an uncertain tax position only if it is more likely than not that the tax position will be sustained on examination by the relevant tax authorities, based on the technical merits of the position. Interest and potential penalties are accrued related to unrecognized tax benefits in the provision for income taxes.
Fair Value of Financial Instruments	Fair Value of Financial Instruments
	The carrying amounts of financial instruments except for long-term debt approximate fair value because of the general short-term nature of these instruments. The carrying amounts of long-term variable rate debt approximate fair value as the terms are consistent with market terms for similar debt instruments. The carrying amount of the Company’s financial instruments approximates fair value as of January 31, 2015 and February 1, 2014.
Earnings Per Share	Earnings Per Share
	Basic earnings per share is calculated by dividing net income by the weighted-average shares of common stock outstanding, reduced by shares repurchased and held in treasury, during the period. Diluted earnings per share represents basic earnings per share adjusted to include the potentially dilutive effect of outstanding share option awards, nonvested share awards and nonvested share unit awards.
Comprehensive Income	Comprehensive Income
	The Company has no components of income that would require classification as other comprehensive income for the fiscal years ended January 31, 2015, February 1, 2014 or February 2, 2013.
Recent Accounting Pronouncements	Recent Accounting Pronouncements
	In May 2014, the Financial Accounting Standards Board issued Accounting Standards Update ("ASU") 2014-09 "Revenue from Contracts with Customers" (Topic 606) ("ASU 2014-09"). ASU 2014-09 is a comprehensive new revenue recognition model requiring a company to recognize revenue to depict the transfer of goods or services to a customer at an amount reflecting the consideration it expects to receive in exchange for those goods or services. In adopting ASU 2014-09, companies may use either a full retrospective or a modified retrospective approach. ASU 2014-09 is effective for the first interim period within annual reporting periods beginning after December 15, 2016, and early adoption is not permitted. Management is evaluating the provisions of ASU 2014-09 and has not determined what impact the adoption of ASU 2014-09 will have on the Company's financial position or results of operations.

Acquisition_Tables

Acquisition (Tables)	12 Months Ended
	Jan. 31, 2015
Business Combinations [Abstract]
Pro Forma Results	The following pro forma results are based on the individual historical results of the acquired stores with adjustments to give effect to the combined operations as if the acquisition has been consummated at the beginning of fiscal year 2013. The pro forma results are intended for information purposes only and do not purport to represent what the combined results of operations would actually have been had the acquisition in fact occurred at the beginning of the earliest period presented.
		Fiscal Year Ended
		1-Feb-14
		(In thousands,
		except per share
		amounts)
	Net sales	$	643,829
	Net income	$	21,633
	Basic earnings per share	$	0.65
	Diluted earnings per share	$	0.65

Property_and_Equipment_Tables

Property and Equipment (Tables)	12 Months Ended
	Jan. 31, 2015
Property Plant And Equipment [Abstract]
Schedule of Property and Equipment	Property and equipment as of January 31, 2015 and February 1, 2014 are as follows:
		January 31,			February 1,
		2015			2014
	Furniture, fixtures, and equipment	$	32,678		$	23,953
	Leasehold improvements		34,398			15,943
	Construction in progress		7,651			4,664
			74,727			44,560
	Less accumulated depreciation and amortization		(20,410	)		(13,066	)
		$	54,317		$	31,494

Definite_Lived_Intangible_Asse1

Definite Lived Intangible Asset (Tables)	12 Months Ended
	Jan. 31, 2015
Goodwill And Intangible Assets Disclosure [Abstract]
Summary of Definite Lived Intangible Assets	Intangible assets increased as a result of the non-compete agreement associated with the Wholesale Sports acquisition. The following table summarizes the definite lived intangible assets:
		31-Jan-15
		Amortization period	Gross carrying amount		Accumulated amortization			Net carrying amount
	Amortizing intangible assets:
	Non-compete agreement	5 years	$	9,063		(3,334	)		5,729
	Total		$	9,063		(3,334	)		5,729
		1-Feb-14
		Amortization period	Gross carrying amount		Accumulated amortization			Net carrying amount
	Amortizing intangible assets:
	Non-compete agreement	5 years	$	9,063		(1,528	)		7,535
	Total		$	9,063		(1,528	)		7,535

Accrued_Expenses_and_Other_Lia1

Accrued Expenses and Other Liabilities (Tables)	12 Months Ended
	Jan. 31, 2015
Payables And Accruals [Abstract]
Components of Accrued Expenses and Other Liabilities	Accrued expenses and other liabilities consist of the following at January 31, 2015 and February 1, 2014:
		January 31,		February 1,
		2015		2014
	Book overdraft	$	8,305	$	5,696
	Unearned revenue		9,629		8,579
	Accrued payroll and related expenses		7,104		6,919
	Sales and use tax payable		3,708		2,277
	Other		13,874		8,413
		$	42,620	$	31,884

LongTerm_Debt_Tables

Long-Term Debt (Tables)	12 Months Ended
	Jan. 31, 2015
Debt Disclosure [Abstract]
Summary of Long-Term Debt	Long-term debt consisted of the following as of January 31, 2015 and February 1, 2014:
		January 31,			February 1,
		2015			2014
	Term loan	$	159,600		$	233,825
	Less discount		(1,554	)		(2,693	)
			158,046			231,132
	Less current portion, net of discount		(1,333	)		(1,860	)
	Long-term portion	$	156,713		$	229,272

Earnings_Per_Share_Tables

Earnings Per Share (Tables)	12 Months Ended
	Jan. 31, 2015
Earnings Per Share [Abstract]
Computation of Basic and Diluted Earnings Per Common Share	The following table sets forth the computation of basic and diluted earnings per common share:
		Fiscal Year Ended
		January 31,		February 1,		February 2,
		2015		2014		2013
	Net income	$	13,784	$	21,750	$	28,074
	Weighted-average shares of common stock outstanding:
	Basic		39,961		33,170		33,229
	Dilutive effect of common stock equivalents		180		15		—
	Diluted		40,141		33,185		33,229
	Basic earnings per share	$	0.34	$	0.66	$	0.84
	Diluted earnings per share	$	0.34	$	0.66	$	0.84

Stock_Based_Compensation_Table

Stock Based Compensation (Tables)	12 Months Ended
	Jan. 31, 2015
Disclosure Of Compensation Related Costs Sharebased Payments [Abstract]
Rollforward of Outstanding Restricted Stock Units	The following table sets forth the rollforward of outstanding restricted stock units:
		Fiscal Year Ended
		31-Jan-15
	Unvested restricted stock units at February 1, 2014		1,193,747
	Grants		5,000
	Forfeitures		13,493
	Vesting in connection with initial public offering		297,401
	Unvested restricted stock units at January 31, 2015		887,853

Income_Taxes_Tables

Income Taxes (Tables)	12 Months Ended
	Jan. 31, 2015
Income Tax Disclosure [Abstract]
Provision for Income Taxes	For the fiscal years ended January 31, 2015, February 1, 2014 and February 2, 2013, the income tax provision consisted of the following:
		January 31,			February 1,			February 2,
		2015			2014			2013
	Current:
	Federal	$	7,687		$	9,421		$	14,337
	State		987			1,248			3,447
	Total current		8,674			10,669			17,784
	Deferred:
	Federal		(103	)		1,830			1,549
	State		57			339			(257	)
	Change in valuation allowance		—			—			—
	Total deferred		(46	)		2,169			1,292
	Total income tax provision	$	8,628		$	12,838		$	19,076
Schedule of Federal Statutory Tax Rate	The provision for income taxes differs from the amounts computed by applying the federal statutory rate as follows for the following periods:
		January 31,			February 1,			February 2,
		2015			2014			2013
	Federal statutory rate		35	%		35	%		35	%
	State tax, net of federal benefit		3.5			3.6			4.2
	Permanent items		0.2			0.3			2.3
	Valuation allowance		0			0			0
	Other items	-0.2			-1.8			-1
	Effective income tax rate		38.5	%		37.1	%		40.5	%
Schedule of Deferred Tax Assets and Liabilities	The tax effects of temporary differences that give rise to significant portions of the deferred tax assets and deferred tax liabilities at January 31, 2015 and February 1, 2014, respectively, are presented below:
		January 31,			February 1,
		2015			2014
	Deferred tax assets:
	Accrued liabilities	$	444		$	389
	Allowance for doubtful accounts		44			40
	Deferred rent		11,932			9,884
	Inventories		2,189			2,228
	Litigation accrual		1,540			—
	Net operating loss		51			93
	Sales return reserve		276			248
	Stock-based compensation		600			—
	Total gross deferred tax assets	$	17,076		$	12,882
	Deferred tax liabilities:
	Depreciation	$	(8,125	)	$	(3,926	)
	Prepaid expenses		(625	)		(676	)
	Total gross deferred tax liabilities	$	(8,750	)	$	(4,602	)
	Net deferred tax asset	$	8,326		$	8,280
Components of Current and Long-Term Deferred Income Taxes	As of January 31, 2015 and February 1, 2014, the components of the current and long-term deferred income taxes are as follows:

Commitments_and_Contingencies_

Commitments and Contingencies (Tables)	12 Months Ended
	Jan. 31, 2015
Commitments And Contingencies Disclosure [Abstract]
Schedule of Future Minimum Lease Payments For Non-Cancelable Operating Leases	Future minimum lease payments for non-cancelable operating leases by fiscal year, as of January 31, 2015 are as follows:
	Fiscal Year:
	2015	33,283
	2016	34,068
	2017	33,565
	2018	33,104
	2019	30,774
	Thereafter	121,501
		286,295

Nature_of_Business_Additional_

Nature of Business - Additional Information (Details)	Jan. 31, 2015
	States
	Stores
Organization Consolidation And Presentation Of Financial Statements [Abstract]
Number of stores	55
Number of states	18

Summary_of_Significant_Account2

Summary of Significant Accounting Policies - Additional Information (Details) (USD $)	12 Months Ended
	Jan. 31, 2015	Feb. 01, 2014	Feb. 02, 2013
	Segment
	Subsidiaries
Significant Accounting Policies [Line Items]
Number of subsidiaries	4
Fiscal Period Duration	364 days	364 days	371 days
Number of reportable segment	1
Amounts in depository under lock-box arrangements	$5,987,000
Allowance for doubtful accounts receivable	113,000	103,000
Inventory reserves	4,889,000	4,020,000
Impairment charge to long-lived assets	0	0	0
Recognized gift card breakage income	833,000	0	17,000
Stop-loss insurance maintained by insurance company, deductible per person	100,000
Reserve on claims included in accrued expenses	811,000	752,000
Stop-loss insurance maintained by insurance company, deductible per person	150,000
Workers compensation plan, reserve	107,000
Net advertising expenses	$5,629,000	$4,685,000	$3,773,000
Minimum
Significant Accounting Policies [Line Items]
Furniture, fixtures, and equipment, estimated useful life	P3Y
Maximum
Significant Accounting Policies [Line Items]
Furniture, fixtures, and equipment, estimated useful life	P10Y

Initial_Public_Offering_Additi

Initial Public Offering - Additional Information (Details) (Initial Public Offering, USD $)	0 Months Ended
In Thousands, except Per Share data, unless otherwise specified	16-May-14	Apr. 23, 2014
Subsidiary Or Equity Method Investee [Line Items]
Initial public offering common stock, shares issued	1,400	8,333
Initial public offering common stock to public, price per share	$9.50	$9.50
Proceeds from issuance initial public offering, net		$70,299
Payment of underwriting discounts and commissions		5,542
Other offering expenses		3,326
Issuance of common stock, net	$3,100
Parent Company
Subsidiary Or Equity Method Investee [Line Items]
Initial public offering common stock, shares issued	350
Seidler Equity Partners III L.P.
Subsidiary Or Equity Method Investee [Line Items]
Initial public offering common stock, shares issued	1,050	4,167

Stock_Split_Additional_Informa

Stock Split - Additional Information (Details)	0 Months Ended
	Apr. 02, 2014	Jan. 31, 2015	Apr. 16, 2014	Feb. 01, 2014
Class Of Stock [Line Items]
Company stock split	2.87
Common stock, shares authorized	110,000,000		120,000,000
Preferred stock, shares authorized		20,000,000		0
Common Stock
Class Of Stock [Line Items]
Common stock, shares authorized	100,000,000		100,000,000
Preferred Stock
Class Of Stock [Line Items]
Preferred stock, shares authorized			20,000,000
Restricted Nonvoting Common Stock | Restricted Stock
Class Of Stock [Line Items]
Common stock, shares authorized	10,000,000	0		6,888,000

Acquisition_Pro_Forma_Results_

Acquisition - Pro Forma Results (Details) (USD $)	12 Months Ended
In Thousands, except Per Share data, unless otherwise specified	Feb. 01, 2014
Business Combinations [Abstract]
Net sales	$643,829
Net income	$21,633
Basic earnings per share	$0.65
Diluted earnings per share	$0.65

Property_and_Equipment_Details

Property and Equipment (Details) (USD $)	Jan. 31, 2015	Feb. 01, 2014
In Thousands, unless otherwise specified
Property Plant And Equipment [Line Items]
Property and equipment	$74,727	$44,560
Less accumulated depreciation and amortization	-20,410	-13,066
Property, plant and equipment, net	54,317	31,494
Furniture, fixtures, and equipment
Property Plant And Equipment [Line Items]
Property and equipment	32,678	23,953
Leasehold improvements
Property Plant And Equipment [Line Items]
Property and equipment	34,398	15,943
Construction in progress
Property Plant And Equipment [Line Items]
Property and equipment	$7,651	$4,664

Property_and_Equipment_Additio

Property and Equipment - Additional Information (Details) (USD $)	12 Months Ended
In Thousands, unless otherwise specified	Jan. 31, 2015	Feb. 01, 2014	Feb. 02, 2013
Property Plant And Equipment Net [Abstract]
Depreciation of property and equipment	$7,344	$4,749	$3,431

Definite_Lived_Intangible_Asse2

Definite Lived Intangible Asset - Summary of Definite Lived Intangible Assets (Details) (USD $)	12 Months Ended
In Thousands, unless otherwise specified	Jan. 31, 2015	Feb. 01, 2014
Finite-Lived Intangible Assets, Net [Abstract]
Gross carrying amount	$9,063	$9,063
Accumulated amortization	-3,334	-1,528
Net carrying amount	5,729	7,535
Non-compete agreement
Finite-Lived Intangible Assets, Net [Abstract]
Amortization period	5 years	5 years
Gross carrying amount	9,063	9,063
Accumulated amortization	-3,334	-1,528
Net carrying amount	$5,729	$7,535

Definite_Lived_Intangible_Asse3

Definite Lived Intangible Asset - Additional Information (Details) (USD $)	Jan. 31, 2015
In Thousands, unless otherwise specified
Goodwill And Intangible Assets Disclosure [Abstract]
Amortization expense for definite lived intangible asset, fiscal year	$1,806
Amortization expense for definite lived intangible asset, 2015	1,806
Amortization expense for definite lived intangible asset, 2016	1,806
Amortization expense for definite lived intangible asset, 2017	1,840
Amortization expense for definite lived intangible asset, 2018	$277

Accrued_Expenses_and_Other_Lia2

Accrued Expenses and Other Liabilities - Components of Accrued Expenses and Other Liabilities (Details) (USD $)	Jan. 31, 2015	Feb. 01, 2014
In Thousands, unless otherwise specified
Payables And Accruals [Abstract]
Book overdraft	$8,305	$5,696
Unearned revenue	9,629	8,579
Accrued payroll and related expenses	7,104	6,919
Sales and use tax payable	3,708	2,277
Other	13,874	8,413
Accrued expenses	$42,620	$31,884

Revolving_Line_Of_Credit_Addit

Revolving Line Of Credit - Additional Information (Details) (USD $)	12 Months Ended
	Jan. 31, 2015	Dec. 31, 2014	Dec. 03, 2014	Feb. 01, 2014
Line Of Credit Facility [Line Items]
Amounts in depository under lock-box arrangements	$5,987,000
Senior Secured Revolving Credit Facility
Line Of Credit Facility [Line Items]
Line of credit facility, maximum borrowing capacity	135,000,000	105,000,000
Line of Credit Facility, asset restrictions	the lesser of (a) 90% of the net orderly liquidation value of the Companybs eligible inventory and (b) 75% of the lower of cost or market value of the Companybs eligible inventory, plus (2) 90% of the eligible accounts receivable, less certain reserves against outstanding gift cards, layaway deposits and amounts outstanding under commercial letters of credit, each term as defined in the credit agreement
Line of credit facility available borrowing capacity	73,200,000
Line of credit facility, amount outstanding	41,900,000
Revolving Credit Facility
Line Of Credit Facility [Line Items]
Line of credit facility, maximum borrowing capacity			135,000,000
Line of credit facility, amount outstanding	47,886,000			34,029,000
Amounts in depository under lock-box arrangements	5,987,000			4,977,000
Net borrowing available under revolving line of credit	73,214,000
Line of credit facility, interest rate description	the revolving credit facility bear interest based on either, at the Companybs option, the base rate or LIBOR, in each case plus an applicable margin. The base rate is the higher of (1) Wells Fargobs prime rate, (2) the federal funds rate (as defined in the credit agreement) plus 0.50% and (3) the one-month LIBOR (as defined in the credit agreement) plus 1.00%. The applicable margin for loans under the revolving credit facility, which varies based on the average daily availability, ranges from 0.75% to 1.25% per year for base rate loans and from 1.75% to 2.25% per year for LIBOR loans.
Debt instrument applicable margin	2.00%
Weighted average interest rate on amount outstanding	2.21%
Debt instrument, interest rate term	Interest on base rate loans is payable monthly in arrears and interest on LIBOR loans is payable based on the LIBOR interest period selected by us, which can be 30, 60 or 90 days. All amounts that are not paid when due under the Companybs revolving credit facility will accrue interest at the rate otherwise applicable plus 2.00% until such amounts are paid in full
Revolving credit facility, covenant term	The revolving credit facility also requires us to maintain a minimum availability at all times of not less than 10% of the gross borrowing base, and in any event, not less than $5.0 million
Line of Credit , Maturity Date	3-Dec-19
Revolving Credit Facility | Minimum
Line Of Credit Facility [Line Items]
Line of credit facility available borrowing capacity	5,000,000
Revolving Credit Facility | Federal Funds Rate
Line Of Credit Facility [Line Items]
Debt instrument applicable margin	0.50%
Revolving Credit Facility | London Interbank Offered Rate (LIBOR)
Line Of Credit Facility [Line Items]
Debt instrument applicable margin	1.00%
Revolving Credit Facility | London Interbank Offered Rate (LIBOR) | Minimum
Line Of Credit Facility [Line Items]
Debt instrument applicable margin	1.75%
Revolving Credit Facility | London Interbank Offered Rate (LIBOR) | Maximum
Line Of Credit Facility [Line Items]
Debt instrument applicable margin	2.25%
Revolving Credit Facility | Base Rate | Minimum
Line Of Credit Facility [Line Items]
Debt instrument applicable margin	0.75%
Revolving Credit Facility | Base Rate | Maximum
Line Of Credit Facility [Line Items]
Debt instrument applicable margin	1.25%
Stand-by Commercial Letters of Credit
Line Of Credit Facility [Line Items]
Net borrowing available under revolving line of credit	$400,000

LongTerm_Debt_Summary_of_LongT

Long-Term Debt - Summary of Long-Term Debt (Details) (USD $)	Jan. 31, 2015	Feb. 01, 2014
In Thousands, unless otherwise specified
Debt Disclosure [Abstract]
Term loan	$159,600	$233,825
Less discount	-1,554	-2,693
Long-term debt	158,046	231,132
Less current portion, net of discount	-1,333	-1,860
Long-term debt, net of discount and current portion	$156,713	$229,272

LongTerm_Debt_Additional_Infor

Long-Term Debt - Additional Information (Details) (USD $)	12 Months Ended			0 Months Ended
	Jan. 31, 2015	Feb. 01, 2014	Feb. 02, 2013	Dec. 03, 2014
Debt Instrument [Line Items]
Senior secured loan facility outstanding	$159,600,000	$233,825,000
Long-term debt	158,046,000	231,132,000
Debt instrument discount at issuance	1,554,000	2,693,000
Amortization of discount on debt and deferred financing fees	6,497,000	6,952,000	1,810,000
Revolving Credit Facility
Debt Instrument [Line Items]
Debt instrument, interest rate term	Interest on base rate loans is payable monthly in arrears and interest on LIBOR loans is payable based on the LIBOR interest period selected by us, which can be 30, 60 or 90 days. All amounts that are not paid when due under the Companybs revolving credit facility will accrue interest at the rate otherwise applicable plus 2.00% until such amounts are paid in full
Debt instrument applicable margin	2.00%
Line of credit facility, maximum borrowing capacity				135,000,000
Line of credit facility, maximum borrowing capacity				105,000,000
Line of Credit , Maturity Date	3-Dec-19
London Interbank Offered Rate (LIBOR) | Revolving Credit Facility
Debt Instrument [Line Items]
Debt instrument applicable margin	1.00%
Term Loan
Debt Instrument [Line Items]
Senior secured loan facility				235,000,000
Senior secured loan facility outstanding				158,800,000
Debt instrument issuance price, percentage of aggregate principal amount				99.00%
Line of credit , maturity date				3-Dec-20
Quarterly loan principal repayment				400,000
Debt instrument, date of first required payment				1-May-15
Write-off of term loan fees				5,668,000
Debt instrument, interest rate term	The Term Loan bears interest at a rate per annum equal to the one-, two-, three-, or six-month LIBOR (or, the nine- or 12-month LIBOR), as defined in the term loan agreement, at the Companybs election, which cannot be less than 1.25%, plus an applicable margin of 6.00%
Debt instrument applicable margin				6.00%
Long-term debt	158,046,000
Debt instrument discount at issuance	1,554,000
Amortization of discount on debt and deferred financing fees	2,739,000	2,880,000
Term Loan | London Interbank Offered Rate (LIBOR)
Debt Instrument [Line Items]
Debt instrument applicable margin				1.25%
New Term Loan
Debt Instrument [Line Items]
Senior secured loan facility				$160,000,000

Stockholders_Equity_Deficit_Ad

Stockholders' Equity (Deficit)- Additional Information (Details) (USD $)	12 Months Ended
In Thousands, unless otherwise specified	Feb. 01, 2014	Feb. 02, 2013
Equity [Abstract]
Dividends paid	$101,065	$120,250

Earnings_Per_Share_Computation

Earnings Per Share - Computation of Basic and Diluted Earnings Per Common Share (Details) (USD $)	12 Months Ended
In Thousands, except Per Share data, unless otherwise specified	Jan. 31, 2015	Feb. 01, 2014	Feb. 02, 2013
Earnings Per Share [Abstract]
Net income	$13,784	$21,750	$28,074
Weighted-average shares of common stock outstanding:
Basic	39,961	33,170	33,229
Dilutive effect of common stock equivalents	180	15
Diluted	40,141	33,185	33,229
Basic earnings per share	$0.34	$0.66	$0.84
Diluted earnings per share	$0.34	$0.66	$0.84

Earnings_Per_Share_Additional_

Earnings Per Share - Additional Information (Details)	12 Months Ended
	Feb. 02, 2013
Earnings Per Share [Abstract]
Potentially dilutive securities, outstanding	0

Stock_Based_Compensation_Addit

Stock Based Compensation - Additional Information (Details) (USD $)	12 Months Ended
In Thousands, unless otherwise specified	Jan. 31, 2015	Feb. 01, 2014
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Share-based Compensation Arrangement by Share-based Payment Award, Plan Modification, Description and Terms	Under the terms of the restricted stock unit agreements, twenty-five percent of the outstanding restricted stock units vested on the effective date of the registration statement relating to the initial public offering because such date occurred within the first vesting period of the outstanding restricted stock units. The Company recognized $1,208 of stock-based compensation expense as a result of the change in the vesting date. The remaining non-vested restricted stock units will vest one third annually on each of the first three anniversaries of the effective date of the registration statement relating to the initial public offering.
Stock-based compensation	$3,293	$365
Restricted Stock Units
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Outstanding restricted stock units vested, percentage	25.00%
Share based compensation expense	$1,208
Restricted Stock Units | Non Vested
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Outstanding restricted stock units vested, percentage	33.33%

Stock_Based_Compensation_Rollf

Stock Based Compensation - Rollforward of Outstanding Restricted Stock Units (Details) (Restricted Stock Units)	12 Months Ended
	Jan. 31, 2015
Restricted Stock Units
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Beginning balance	1,193,747
Grants	5,000
Forfeitures	13,493
Vesting in connection with initial public offering	297,401
Ending balance	887,853

Income_Taxes_Provision_for_Inc

Income Taxes - Provision for Income Tax (Details) (USD $)	12 Months Ended
In Thousands, unless otherwise specified	Jan. 31, 2015	Feb. 01, 2014	Feb. 02, 2013
Current:
Federal	$7,687	$9,421	$14,337
State	987	1,248	3,447
Total current	8,674	10,669	17,784
Deferred:
Federal	-103	1,830	1,549
State	57	339	-257
Total deferred	-46	2,169	1,292
Total income tax provision	$8,628	$12,838	$19,076

Income_Taxes_Schedule_of_Feder

Income Taxes - Schedule of Federal Statutory Tax Rate (Details)	12 Months Ended
	Jan. 31, 2015	Feb. 01, 2014	Feb. 02, 2013
Reconciliation of the federal statutory income tax rate to the effective income tax rate
Federal statutory rate	35.00%	35.00%	35.00%
State tax, net of federal benefit	3.50%	3.60%	4.20%
Permanent items	0.20%	0.30%	2.30%
Valuation allowance	0.00%	0.00%	0.00%
Other items	-0.20%	-1.80%	-1.00%
Effective income tax rate	38.50%	37.10%	40.50%

Income_Taxes_Schedule_of_Defer

Income Taxes - Schedule of Deferred Tax Assets and Liabilities (Details) (USD $)	Jan. 31, 2015	Feb. 01, 2014
In Thousands, unless otherwise specified
Deferred tax assets:
Accrued liabilities	$444	$389
Allowance for doubtful accounts	44	40
Deferred rent	11,932	9,884
Inventories	2,189	2,228
Litigation accrual	1,540
Net operating loss	51	93
Sales return reserve	276	248
Stock-based compensation	600
Total gross deferred tax assets	17,076	12,882
Deferred tax liabilities:
Depreciation	-8,125	-3,926
Prepaid expenses	-625	-676
Total gross deferred tax liabilities	-8,750	-4,602
Net deferred tax asset	$8,326	$8,280

Income_Taxes_Components_of_Cur

Income Taxes - Components of Current and Long-Term Deferred Income Taxes (Details) (USD $)	Jan. 31, 2015	Feb. 01, 2014
In Thousands, unless otherwise specified
Current deferred tax assets, net:
Accrued liabilities	$444	$389
Allowance for doubtful accounts	44	40
Inventories	2,189	2,228
Prepaid expenses	-625	-676
Sales return reserve	276	248
Stock-based compensation	600
Current deferred tax assets, net	2,928	2,229
Non-current deferred tax assets, net:
Deferred rent	11,932	9,884
Depreciation	-8,125	-3,926
Litigation accrual	1,540
Net operating loss	51	93
Non-current deferred tax assets, net	$5,398	$6,051

Income_Taxes_Additional_Inform

Income Taxes - Additional Information (Details) (USD $)	12 Months Ended
	Feb. 01, 2014	Jan. 31, 2015	Feb. 02, 2013
Income Tax Disclosure [Abstract]
Unrecognized tax benefits		$0
Operating loss carry-forwards	3,047,000	1,678,000
Offsetting taxable income	1,369,000
Accrued interest and penalties	$0	$14,000	$0

Commitments_and_Contingencies_1

Commitments and Contingencies - Additional Information (Details) (USD $)	12 Months Ended			0 Months Ended
In Thousands, unless otherwise specified	Jan. 31, 2015	Feb. 01, 2014	Feb. 02, 2013	Mar. 09, 2015
Operating Leases
Company received tenant allowances	$5,129	$200	$200
Company expects to receive in tenant allowances under leases during 2015	11,047
Lease Expiration Date	2028-03
Rent expense	30,520	27,118	18,639
Loss contingency trial start date	2-Mar-15
Loss contingency trial end date	6-Mar-15
Litigation Settlement, Expense	4,000
Treasury yield, percentage	0.22%
Subsequent Event
Operating Leases
Trail award against defendants to the action				$11,887
Minimum
Operating Leases
Renewal options	3 years
Maximum
Operating Leases
Renewal options	5 years

Commitments_and_Contingencies_2

Commitments and Contingencies - Future Minimum Lease Payments For Non-Cancelable Operating Leases (Details) (USD $)	Jan. 31, 2015
In Thousands, unless otherwise specified
Operating Leases
2015	$33,283
2016	34,068
2017	33,565
2018	33,104
2019	30,774
Thereafter	121,501
Operating Leases, Future Minimum Payments Due	$286,295

Related_Party_Transactions_Add

Related Party Transactions - Additional Information (Details) (Majority Stockholder, USD $)	12 Months Ended
In Thousands, unless otherwise specified	Jan. 31, 2015	Feb. 01, 2014	Feb. 02, 2013
Related Party Transaction [Line Items]
Related party agreement date	14-Aug-09
Payments made to related party	$35	$18	$21
Amounts payable to related party	0	0
Maximum
Related Party Transaction [Line Items]
Reimbursement cost and expenses of related party	$150

Retirement_Plan_Additional_Inf

Retirement Plan - Additional Information (Details) (USD $)	12 Months Ended
In Thousands, unless otherwise specified	Jan. 31, 2015	Feb. 01, 2014	Feb. 02, 2013
Compensation And Retirement Disclosure [Abstract]
Company contribution under plan	$276	$234	$174

Schedule_II_Valuation_and_Qual1

Schedule II - Valuation and Qualifying Accounts (Details) (USD $)	12 Months Ended
In Thousands, unless otherwise specified	Jan. 31, 2015	Feb. 01, 2014	Feb. 02, 2013
Inventory Reserve
Valuation And Qualifying Accounts Disclosure [Line Items]
Beginning of Year Balance	$4,020	$2,565	$2,545
Charged to Costs and Expenses	2,666	2,553	1,228
Deductions	-1,797	-1,098	-1,208
End of Year Balance	4,889	4,020	2,565
Reserve for Sales Returns
Valuation And Qualifying Accounts Disclosure [Line Items]
Beginning of Year Balance	643	500	459
Charged to Costs and Expenses	10,517	9,588	6,977
Deductions	-10,444	-9,445	-6,936
End of Year Balance	$716	$643	$500