Fox Factory Holding (FOXF) 10-Q 6 May 15 2015 Q1 Quarterly report Financial data

Document_and_Entity_Informatio

Document and Entity Information	3 Months Ended
	Mar. 31, 2015	Apr. 30, 2015
Document And Entity Information [Abstract]
Document Type	10-Q
Amendment Flag	FALSE
Document Period End Date	31-Mar-15
Document Fiscal Year Focus	2015
Document Fiscal Period Focus	Q1
Trading Symbol	FOXF
Entity Registrant Name	Fox Factory Holding Corp
Entity Central Index Key	1424929
Current Fiscal Year End Date	-19
Entity Filer Category	Accelerated Filer
Entity Common Stock, Shares Outstanding		36,880,919

Condensed_Consolidated_Balance

Condensed Consolidated Balance Sheets (USD $)	Mar. 31, 2015	Dec. 31, 2014
In Thousands, unless otherwise specified
Current assets:
Cash and cash equivalents	$7,204	$4,212
Accounts receivable (net of allowance for doubtful accounts of $358 and $348 at March 31, 2015 and December 31, 2014, respectively)	31,442	39,221
Inventory	70,571	59,191
Prepaids and other current assets	7,151	6,257
Deferred tax assets	4,485	4,298
Total current assets	120,853	113,179
Property, plant and equipment, net	20,486	19,759
Goodwill	59,153	58,745
Intangibles, net	63,297	65,184
Other assets	1,398	1,570
Total assets	265,187	258,437
Current liabilities:
Accounts payable	40,749	30,371
Accrued expenses	11,075	12,128
Liability reserve for uncertain tax positions	7,809	7,785
Current portion of long-term debt	2,837	2,837
Current portion of contingent consideration	7,854	7,704
Total current liabilities	70,324	60,825
Long-term debt, less current portion	46,453	47,163
Deferred rent	673	681
Deferred tax liabilities	7,153	7,414
Contingent consideration, less current portion	13,450	13,548
Total liabilities	138,053	129,631
Commitments and contingencies (Note 7)
Stockholders’ equity
Preferred stock, $0.001 par value—10,000 authorized and no shares issued or outstanding as of March 31, 2015 and December 31, 2014	0	0
Common stock, $0.001 par value—90,000 authorized; 37,161 shares issued and 36,872 outstanding as of March 31, 2015; 37,117 shares issued and 37,078 outstanding as of December 31, 2014	37	37
Additional paid-in capital	94,630	97,006
Accumulated other comprehensive loss	-472	-406
Retained earnings	32,939	32,169
Total stockholders’ equity	127,134	128,806
Total liabilities and stockholders’ equity	$265,187	$258,437

Condensed_Consolidated_Balance1

Condensed Consolidated Balance Sheets (Parenthetical) (USD $)	Mar. 31, 2015	Dec. 31, 2014
In Thousands, except Share data, unless otherwise specified
Statement of Financial Position [Abstract]
Accounts receivable, allowance for doubtful accounts	$358	$348
Preferred stock, par value	$0.00	$0.00
Preferred stock, shares authorized	10,000,000	10,000,000
Preferred stock, shares issued	0	0
Preferred stock, shares outstanding	0	0
Common stock, par value	$0.00	$0.00
Common stock, shares authorized	90,000,000	90,000,000
Common stock, shares issued	37,161,000	37,117,000
Common stock, shares outstanding	36,872,000	37,078,000

Condensed_Consolidated_Stateme

Condensed Consolidated Statements of Income (USD $)	3 Months Ended
In Thousands, except Per Share data, unless otherwise specified	Mar. 31, 2015	Mar. 31, 2014
Income Statement [Abstract]
Sales	$67,788	$56,108
Cost of sales	49,005	39,091
Gross profit	18,783	17,017
Operating expenses:
Sales and marketing	5,297	3,844
Research and development	3,402	3,135
General and administrative	4,641	3,930
Amortization of purchased intangibles	1,840	1,361
Fair value adjustment of contingent consideration and acquisition related compensation	2,064	0
Total operating expenses	17,244	12,270
Income from operations	1,539	4,747
Other expense, net:
Interest expense	330	110
Other income, net	-15	-32
Other expense, net	315	78
Income before income taxes	1,224	4,669
Provision for income taxes	454	1,728
Net income	$770	$2,941
Earnings per share:
Basic (in dollars per share)	$0.02	$0.08
Diluted (in dollars per share)	$0.02	$0.08
Weighted average shares used to compute earnings per share:
Basic (in shares)	37,052	36,419
Diluted (in shares)	37,941	37,566

Condensed_Consolidated_Stateme1

Condensed Consolidated Statements of Comprehensive Income (USD $)	3 Months Ended
In Thousands, unless otherwise specified	Mar. 31, 2015	Mar. 31, 2014
Statement of Comprehensive Income [Abstract]
Net income	$770	$2,941
Other comprehensive (loss) income:
Foreign currency translation adjustments, net of tax effects	-66	6
Other comprehensive (loss) income	-66	6
Comprehensive income	$704	$2,947

Condensed_Consolidated_Stateme2

Condensed Consolidated Statements of Cash Flows (USD $)	3 Months Ended
In Thousands, unless otherwise specified	Mar. 31, 2015	Mar. 31, 2014
OPERATING ACTIVITIES:
Net income	$770	$2,941
Adjustments to reconcile net income to net cash provided by (used in) operating activities:
Depreciation and amortization	2,867	2,038
Cost of goods on acquired inventory step up	1,084	0
Provision for doubtful accounts	12	-16
Stock-based compensation	1,052	821
Excess tax benefit from exercise of stock options	-188	-1,061
Gain on disposal of property and equipment	-6	-2
Deferred taxes	-193	-478
Amortization of loan fees	49	39
Change in fair value of contingent consideration	52	0
Changes in operating assets and liabilities:
Accounts receivable	7,871	5,068
Inventory	-12,425	-7,001
Income taxes payable	-468	1,090
Prepaids and other assets	-834	-2,738
Accounts payable	10,397	2,384
Accrued expenses	-434	-3,417
Deferred rent	-7	-64
Net cash provided by (used in) operating activities	9,599	-396
INVESTING ACTIVITIES:
Acquisition of businesses	-765	-40,896
Purchases of property and equipment	-1,548	-940
Acquisition of other assets	0	-1,401
Proceeds from sale of property and equipment	6	7
Net cash used in investing activities	-2,307	-43,230
FINANCING ACTIVITIES:
Proceeds from line of credit	6,000	9,000
Payments on line of credit	-6,000	-17,000
Proceeds from issuance of debt, net of origination fees of $278	0	49,722
Repurchase of common stock	-3,733	0
Repayment of debt	-709	0
Proceeds from the exercise of stock options	117	1,156
Excess tax benefit from exercise of stock options	188	1,061
Net cash (used in) provided by financing activities	-4,137	43,939
EFFECT OF EXCHANGE RATE CHANGES ON CASH AND CASH EQUIVALENTS	-163	6
CHANGE IN CASH AND CASH EQUIVALENTS	2,992	319
CASH AND CASH EQUIVALENTS—Beginning of period	4,212	1,683
CASH AND CASH EQUIVALENTS—End of period	7,204	2,002
Cash paid during the period for:
Income taxes	1,085	1,400
Interest	275	72
Sport Truck USA, Inc.
Non-cash investing and financing activities:
Contingent consideration - acquisition of Sport Truck USA, Inc.	$0	$19,035

Condensed_Consolidated_Stateme3

Condensed Consolidated Statements of Cash Flows (Parenthetical) (USD $)	3 Months Ended
In Thousands, unless otherwise specified	Mar. 31, 2015	Mar. 31, 2014
Statement of Cash Flows [Abstract]
Issuance of debt, origination fees	$0	$273

Description_of_Business_Basis_

Description of Business, Basis of Presentation and Summary of Significant Accounting Policies	3 Months Ended
	Mar. 31, 2015
Accounting Policies [Abstract]
Description of Business, Basis of Presentation and Summary of Significant Accounting Policies	Description of the Business, Basis of Presentation and Summary of Significant Accounting Policies
	Fox Factory Holding Corp. (the "Company") designs and manufactures performance ride dynamics products primarily for bicycles, side-by-side vehicles, on-road and off-road vehicles and trucks, all-terrain vehicles, snowmobiles, specialty vehicles and applications, and motorcycles. The Company acts both as a tier one supplier to leading action sports original equipment manufacturers and provides aftermarket products to retailers and distributors.
	Throughout this Form 10-Q, unless stated otherwise or as the context otherwise requires, the "Company," "FOX," "Fox Factory," "we," "us," "our," and "ours" refer to Fox Factory Holding Corp. and its wholly owned operating subsidiaries on a consolidated basis.
	Basis of Presentation - The accompanying condensed consolidated financial statements are unaudited. These unaudited interim condensed consolidated financial statements have been prepared in accordance with accounting principles generally accepted in the United States of America (“GAAP”) and applicable rules and regulations of the Securities and Exchange Commission (“SEC”) regarding interim financial reporting. Certain information and footnote disclosures normally included in the financial statements prepared in accordance with GAAP have been condensed or omitted pursuant to such rules and regulations. Accordingly, these interim condensed consolidated financial statements should be read in conjunction with the audited consolidated financial statements for the year ended December 31, 2014 included in the Company’s Annual Report on Form 10-K as filed with the SEC. In management’s opinion, the unaudited interim consolidated financial statements reflect all adjustments, which are of a normal and recurring nature, that are necessary for a fair presentation of financial results for the interim periods presented. Operating results for the three months ended March 31, 2015 are not necessarily indicative of the results that may be expected for the year ending December 31, 2015.
	Initial Public Offering- On August 13, 2013, the Company completed the initial public offering (“IPO”) of its common stock pursuant to a registration statement on Form S-1. In the IPO, the Company sold 2,857 shares of common stock and the selling stockholders sold a total of 7,000 shares of common stock (including the shares sold pursuant to the exercise of the option granted to the underwriters) at an initial public offering price to the public of $15.00 per share. The Company received net proceeds from the IPO of approximately $36,122 from its sale of 2,857 shares of common stock after deducting underwriting discounts, commissions and offering expenses. The Company did not receive any proceeds from the sale of shares by the selling stockholders. The Company used the net proceeds it received to pay down related party debt. In July 2014, certain selling stockholders completed a secondary offering of the Company's common stock.
	Principles of Consolidation- These condensed consolidated financial statements include the Company and its wholly owned subsidiaries. All intercompany transactions and balances have been eliminated in consolidation.
	Summary of Significant Accounting Policies - Self-Insurance. Beginning in January 2015, the Company is partially self-insured for its U.S. employee health and welfare benefits.  The Company’s liability for self-insurance is based on claims filed and an estimate of claims incurred but not yet reported. The Company considers a number of factors, including historical claims information, when determining the amount of the accrual. Costs related to the administration of the plan and related claims are expensed as incurred. The Company has third-party insurance coverage to limit exposure for individually significant claims.  The estimate for claims incurred as of March 31, 2015 is $573 and is recorded within accrued expenses on the consolidated balance sheets. There have been no other changes to our significant accounting policies described in our Annual Report on Form 10-K for the fiscal year ended December 31, 2014 that have had a material impact on our condensed consolidated financial statements and related notes.
	Use of Estimates- The preparation of the Company’s condensed 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 financial statements and the reported amounts of income and expenses during the reporting period. These estimates are based on information available as of the date of the financial statements; therefore, actual results could differ from management’s estimates.
	Certain Significant Risks and Uncertainties- The Company is subject to those risks common in manufacturing-driven markets, including, but not limited to, competitive forces, dependence on key personnel, customer demand for its products, the successful protection of its proprietary technologies, compliance with government regulations, and the possibility of not being able to obtain additional financing when needed.
	Recent Accounting Pronouncements- In May 2014, the Financial Accounting Standards Board ("FASB") and International Accounting Standards Board issued their converged standard on revenue recognition, Accounting Standards Update No. 2014-09, “Revenue from Contracts with Customers". This standard outlines a single comprehensive model for companies to use in accounting for revenue arising from contracts with customers and supersedes most current revenue recognition guidance, including industry-specific guidance. The core principle of the revenue model is that revenue is recognized when a customer obtains control of a good or service. A customer obtains control when it has the ability to direct the use of and obtain the benefits from the good or service. Transfer of control is not the same as transfer of risks and rewards, as it is considered in current guidance. We will apply the new guidance to determine whether revenue should be recognized over time or at a point in time. This standard will be effective for the first interim period within annual reporting periods beginning after December 15, 2016, with no early adoption permitted, and the Company can choose to apply this standard retrospectively for each prior reporting period presented or retrospectively with the cumulative effect of initially applying the standard recognized at the date of the initial application in retained earnings. In April 2015, the FASB tentatively decided to defer the effective date of ASU 2014-09. If the proposed changes are finalized, ASU 2014-09 will be effective for fiscal years, and interim periods within those years, beginning after December 15, 2017, but entities will be permitted to early adopt the standard as of the original effective date. The Company has not yet developed an expectation of the impact that adoption will have on its consolidated financial statements.
	Reclassifications- We have reclassified certain prior period amounts within our condensed consolidated balance sheet for the year ended December 31, 2014 and within the statement of cash flows for the three months ended March 31, 2014 to conform to our current year presentation.

Inventory

Inventory	3 Months Ended
	Mar. 31, 2015
Inventory Disclosure [Abstract]
Inventory	Inventory
	Inventory consisted of the following:
		As of		As of
		March 31,		December 31,
		2015		2014
	Raw materials	$	46,939	$	39,655
	Work-in-process	2,446		1,568
	Finished goods	21,186		17,968
	Total inventory	$	70,571	$	59,191

Property_and_Equipment_net

Property and Equipment, net	3 Months Ended
	Mar. 31, 2015
Property, Plant and Equipment [Abstract]
Property and Equipment, net	Property, Plant and Equipment, net
	Property, plant and equipment consisted of the following:
		As of			As of
		March 31,			December 31,
		2015			2014
	Machinery and manufacturing equipment	$	18,771		$	17,739
	Office equipment and furniture	5,843			5,297
	Transportation equipment	2,061			2,041
	Building and land	3,469			3,469
	Leasehold improvements	6,048			5,971
	Total	36,192			34,517
	Less: accumulated depreciation and amortization	(15,706		)	(14,758		)
	Property, plant and equipment, net	$	20,486		$	19,759

Intangibles_net

Intangibles, net	3 Months Ended
	Mar. 31, 2015
Goodwill and Intangible Assets Disclosure [Abstract]
Intangibles, net	Intangibles, net
	Intangible assets, excluding goodwill, are comprised of the following:
		Gross			Accumulated			Net		Weighted
		carrying			amortization			carrying		average life
		amount						amount		(years)
	March 31, 2015:
	Customer relationships	$	36,502		$	(9,888	)	$	26,614	13
	Core technology	33,700			(29,488		)	4,212		8
	Patents	835			(430		)	405		5
	Total	71,037			(39,806		)	31,231
	Trademarks and brands, not subject to amortization							32,066
	Total							$	63,297
	December 31, 2014:
	Customer relationships	$	36,555		$	(9,144	)	$	27,411	13
	Core technology	33,700			(28,438		)	5,262		8
	Patents	835			(394		)	441		5
	Total	71,090			(37,976		)	33,114
	Trademarks and brands, not subject to amortization							32,070
	Total							$	65,184
			For the three months
			ended March 31,
			2015			2014
	Amortization of intangibles		$	1,840		$	1,361
	Future amortization expense for finite-lived intangibles as of March 31, 2015 is as follows:
	For the years ending December 31,	Amortization Expense
	2015 (remaining nine months)	$	5,518
	2016	2,745
	2017	2,683
	2018	2,683
	2019	2,611
	Thereafter	14,991
	Total expected future amortization	$	31,231
	Goodwill activity consisted of the following:
	Balance as of December 31, 2014	$	58,745
	Acquisitions	567
	Currency translation and other adjustments	(159		)
	Balance as of March 31, 2015	$	59,153

Accrued_Expenses

Accrued Expenses	3 Months Ended
	Mar. 31, 2015
Payables and Accruals [Abstract]
Accrued Expenses	Accrued Expenses
	Accrued expenses consisted of the following:
		As of				As of
		March 31,				December 31,
		2015				2014
	Payroll and related expenses	$	5,196			$	5,626
	Warranty	4,170				4,215
	Income tax payable	747				1,405
	Other accrued expenses	962				882
	Total	$	11,075			$	12,128
	Activity related to warranties is as follows:
			For the three months
			ended March 31,
			2015				2014
	Beginning warranty liability		$	4,215			$	3,857
	Charge to cost of sales		406				931
	Costs incurred		(451		)		(1,010		)
	Ending warranty liability		$	4,170			$	3,778

Debt

Debt	3 Months Ended
	Mar. 31, 2015
Debt Disclosure [Abstract]
Debt	Debt
	Amended and Restated 2013 Credit Facility
	In August 2013, the Company entered into a credit facility with Sun Trust Bank and other named lenders (the "2013 Credit Facility"). The 2013 Credit Facility provided a revolving line of credit. On March 31, 2014, the Company amended and restated the 2013 Credit Facility (the “Amended and Restated 2013 Credit Facility”). The Amended and Restated 2013 Credit Facility provided a maturing secured term loan in the principal amount of $50,000, (the "Term Loan"), subject to quarterly amortization payments, and extended the term of the 2013 Credit Facility through March 31, 2019. The proceeds of the Term Loan were used, in part, to fund the acquisition of Sport Truck USA, Inc. ("Sport Truck") and to pay down the revolving line of credit provided under the 2013 Credit Facility. On December 12, 2014, the Company entered into the First Amendment to the Amended and Restated 2013 Credit Facility (the "First Amendment"). The First Amendment increased the Term Loan principal amount by $30,000 to a total of $56,750, subject to quarterly amortization payments, and extended the maturity of the Amended and Restated 2013 Credit Facility through December 12, 2019. The additional proceeds of the Term Loan made available through the First Amendment were used to partially fund the acquisition of Race Face Performance Products, Inc. and Easton Cycling (together "Race Face/Easton").
	The Amended and Restated 2013 Credit Facility provides for interest at either a rate based on the London Interbank Offered Rate, or LIBOR, plus a margin ranging from 1.50% to 2.50%, or based on the prime rate offered by SunTrust Bank plus a margin ranging from 0.50% to 1.50%. At March 31, 2015, the one month LIBOR and prime rates were 0.18% and 3.25%, respectively. The Amended and Restated 2013 Credit Facility is secured by substantially all of the Company’s assets, restricts the Company's ability to make certain payments and engage in certain transactions, and also requires that the Company satisfy customary financial ratios. The Company was in compliance with the covenants as of March 31, 2015.
	The following table summarizes the line of credit under the Amended and Restated 2013 Credit Facility:
		As of March 31,
		2015
	Amount outstanding	$	—
	Available borrowing capacity	$	60,000
	Maximum borrowing capacity	$	60,000
	Interest rate at March 31, 2015	1.93		%
	Maturity date	December 12, 2019
	As of March 31, 2015, future principal payments for long-term debt, including the current portion, are summarized as follows:
	Fiscal Year
	2015 (remaining nine months)	$	2,128
	2016	2,837
	2017	4,256
	2018	4,256
	2019	35,813
	Total	49,290
	Less: current portion	(2,837		)
	Long-term debt less current portion	$	46,453

Commitments_and_Contingencies

Commitments and Contingencies	3 Months Ended
	Mar. 31, 2015
Commitments and Contingencies Disclosure [Abstract]
Commitments and Contingencies	Commitments and Contingencies
	Operating Leases—The Company has operating lease agreements for administrative, research and development, manufacturing and sales and marketing facilities and equipment that expire at various dates. The Company recognizes rent expense on a straight-line basis over the lease term and records the difference between cash rent payments and the recognition of rent expense as a deferred rent liability.
	Indemnification Agreements—In the ordinary course of business, the Company may provide indemnifications of varying scope and terms to customers, vendors, lessors, business partners, and other parties with respect to certain matters, including, but not limited to, losses arising out of breach of such agreements, services to be provided by the Company or intellectual property infringement claims made by third parties. In addition, the Company has entered into indemnification agreements with directors and certain officers and employees that will require the Company, among other things, to indemnify them against certain liabilities that may arise by reason of their status or service as directors, officers or employees. While the outcome of these matters cannot be predicted with certainty, the Company does not believe that the outcome of any claims under indemnification arrangements will have a material effect on the Company’s results of operations, financial position or liquidity.
	Other Commitments—In connection with the acquisition of businesses, the Company has agreed to pay up to $44,700 in additional consideration and acquisition related compensation through 2017, contingent upon the achievement of certain financial performance goals and in some cases continued employment through 2016. A portion of the obligation is denominated in Canadian dollars. See Note 9 - Fair Value Measurements and Note 13 - Acquisitions. No other material contractual obligation has changed since the Company's Annual Report on Form 10-K for the year ended December 31, 2014, as filed with the SEC on March 2, 2015.

Stockholders_Equity

Stockholders' Equity	3 Months Ended
	Mar. 31, 2015
Disclosure of Compensation Related Costs, Share-based Payments [Abstract]
Stockholders' Equity	Stockholders' Equity
	Share Repurchase Program
	On November 3, 2014, the Company's Board of Directors authorized the repurchase of up to an aggregate of $40,000 in shares of our common stock under our stock repurchase program. Shares of common stock repurchased under this program are deemed issued but not outstanding. During the three months ended March 31, 2015, the Company repurchased 250 shares for a total of $3,733. At March 31, 2015, $35,696 remains available for repurchase under this plan. The repurchase program will expire on December 31, 2015 unless extended by the Board of Directors.
	Equity Incentive Plans
	During the three months ended March 31, 2015 and 2014, 44 and 265 shares of common stock, respectively, were issued due to the exercise of stock options, resulting in proceeds to the Company of approximately $117 and $1,156, respectively.  There were no stock options granted or forfeited during the three months ended March 31, 2015 and 2014, respectively.
	The following table summarizes the allocation of stock-based compensation in the accompanying consolidated statements of income:
		For the three months
		ended March 31,
		2015		2014
	Cost of sales	$	11	$	8
	Sales and marketing	82		35
	Research and development	23		12
	General and administrative	936		766
	Total	$	1,052	$	821
	There were no restricted stock units granted, vested, or forfeited during the three months ended March 31, 2015 and 2014, respectively.
	As of March 31, 2015, the Company had approximately $10,251 of unrecognized stock-based compensation expense related to RSUs, which will be recognized over the remaining weighted-average vesting period of approximately 2.70 years. Additionally, as of March 31, 2015, the Company had approximately $603 of unrecognized stock-based compensation expense related to stock options, which will be recognized over the remaining weighted-average vesting period of approximately 2.10 years.

Fair_Value_Measurements

Fair Value Measurements	3 Months Ended
	Mar. 31, 2015
Fair Value Disclosures [Abstract]
Fair Value Measurements	Fair Value Measurements
	The FASB's Accounting Standards Codification 820, "Fair Value Measurements and Disclosures" requires the valuation of assets and liabilities required or permitted to be either recorded or disclosed at fair value based on hierarchy of available inputs as follows:
	Level 1: Unadjusted quoted prices in active markets that are accessible at the measurement date for identical, unrestricted assets or liabilities;
	Level 2: Quoted prices for similar assets and liabilities in active markets, quoted prices for identical assets and liabilities in markets that are not active, or inputs which are observable, either directly or indirectly, for substantially the full term of the asset or liability; and
	Level 3: Prices or valuation techniques that require inputs that are both significant to the fair value measurement and unobservable (i.e. supported by little or no market activity).
	As of March 31, 2015, the carrying amount of the principal under the Company’s Amended and Restated 2013 Credit Facility approximates fair value because it has a variable interest rate that reflects market changes in interest rates and changes in the Company’s net leverage ratio. As of March 31, 2015, the Company used Level 2 inputs to determine the fair value of its Amended and Restated 2013 Credit Facility.
	The Company measured its contingent consideration liability arising from the acquisition of Sport Truck using Level 3 unobservable inputs (see Note 13 - Acquisitions). The fair value of the contingent consideration liability associated with the achievement of adjusted EBITDA targets is estimated at each balance sheet date by applying a Black-Scholes model to the Company's most recent financial projection.  The unobservable inputs to the valuation model that have the most significant effect on the estimated fair value of the Company's contingent consideration liability are the projected results, the probabilities that actual results will exceed the projection and the volatility surrounding the expected results.  The Company estimated the probabilities of actual results exceeding the projection during various years of the earn-out at values ranging from 70% to 75% as of March 31, 2015, compared to an overall estimate of 75% for all annual periods at the acquisition date. Additionally, volatility was measured at 35% as of March 31, 2015, compared to 41% at the acquisition date. The fair value of contingent consideration was estimated at $21,304 as of March 31, 2015, an increase of $2,269 from the acquisition date valuation of $19,035 and an increase of $52 from the valuation at December 31, 2014. The change in fair value is recorded as a component of fair value adjustment of contingent consideration and acquisition related compensation in the accompanying condensed consolidated statements of income for the three months ended March 31, 2015.

Income_Taxes

Income Taxes	3 Months Ended
	Mar. 31, 2015
Income Tax Disclosure [Abstract]
Income Taxes	Income Taxes
		For the three months
		ended March 31,
		2015			2014
	Provision for income taxes	$	454		$	1,728
	Effective tax rates	37.1		%	37		%
	For the three months ended March 31, 2015, the difference between the Company's effective tax rate and the 35% federal statutory rate resulted primarily from state taxes as well as an increase to our liability for unrecognized tax benefits due to routine interest accruals. The increases were partially offset by a benefit from the domestic production activity deduction.
	For the three months ended March 31, 2014, the difference between the Company's effective tax rate and the 35% federal statutory rate resulted primarily from state taxes, partially offset by a benefit for the domestic production activity deduction.
	As of March 31, 2015, the Company had $7,809 of unrecognized tax benefits, of which approximately $7,028, if recognized, would favorably impact the effective tax rate. The Company regularly engages in discussions and negotiations with tax authorities regarding tax matters in various jurisdictions. The Company believes it is reasonably possible that certain federal, foreign, and state tax matters may be concluded in the next 12 months. Specific positions that may be resolved include issues involving the deductibility of amortization and depreciation deductions which were incurred as a result of the acquisition of the Company in 2008. The Company estimates that it is reasonably possible that the unrecognized tax benefits at March 31, 2015 could be reduced by approximately $1,323 in the next twelve months.
	The Company's federal tax returns for 2011 forward are subject to examination by tax authorities.  The Company’s 2011 and 2012 state tax returns are currently under examination by the California Franchise Tax Board, and 2010 and 2013 forward California tax returns are subject to future examination.

Earnings_Per_Share

Earnings Per Share	3 Months Ended
	Mar. 31, 2015
Earnings Per Share [Abstract]
Earnings Per Share	Earnings Per Share
	Basic earnings per share ("EPS") amounts are computed by dividing net income for the period by the weighted average number of common shares outstanding during the period. Diluted EPS amounts are computed by dividing net income for the period by the weighted average number of shares of common stock and potentially dilutive common stock outstanding during the period. Potentially dilutive common shares include shares issuable upon the exercise of outstanding stock options and vesting of restricted stock units, which are reflected in diluted earnings per share by application of the treasury stock method.
	The following table presents the calculation of basic and diluted earnings per share:
		For the three months
		ended March 31,
		2015		2014
	Net income	$	770	$	2,941
	Weighted average shares used to compute basic earnings per share	37,052		36,419
	Dilutive effect of employee stock plans	889		1,147
	Weighted average shares used to compute diluted earnings per share	37,941		37,566
	Earnings per share:
	Basic	$	0.02	$	0.08
	Diluted	$	0.02	$	0.08
	The Company did not exclude any potentially dilutive shares from the calculation of diluted earnings per share for the three months ended March 31, 2015 and 2014, as none of these shares would have been antidilutive.

Segments

Segments	3 Months Ended
	Mar. 31, 2015
Segment Reporting [Abstract]
Segments	Segments
	The Company has determined that it has a single operating and reportable segment. The Company considers operating segments to be components of the Company in which separate financial information is available that is evaluated regularly by the Company’s chief operating decision maker in deciding how to allocate resources and in assessing performance. The chief operating decision maker for the Company is the Chief Executive Officer. The Chief Executive Officer reviews financial information presented on a consolidated basis for purposes of allocating resources and evaluating financial performance.
	The following table summarizes total sales generated by geographic location of the customer:
			For the three months
			ended March 31,
			2015			2014
	United States		$	32,793		$	24,033
	Asia		12,345			11,331
	Europe		15,065			16,192
	Rest of the world		7,585			4,552
	Total sales		$	67,788		$	56,108
	The Company’s long-lived assets by geographic location are as follows:
		As of			As of
		March 31,			December 31,
		2015			2014
	United States	$	17,751		$	16,579
	International	2,735			3,180
	Total long-lived assets	$	20,486		$	19,759
	The following table summarizes total sales by product category:
			For the three months
			ended March 31,
			2015			2014
	Bikes		$	35,619		$	33,687
	Power vehicles		32,169			22,421
	Total sales		$	67,788		$	56,108

Acquisitions

Acquisitions	3 Months Ended
	Mar. 31, 2015
Business Combinations [Abstract]
Acquisitions	Acquisitions
	Sport Truck, USA, Inc.
	On March 31, 2014, the Company acquired certain assets and assumed certain liabilities of Sport Truck. The transaction was accounted for as a business combination. The Company paid cash of $40,770, plus the effective settlement of trade receivables in the amount of $473. In addition, certain members of Sport Truck’s executive management team agreed to refund up to $1,432 of the proceeds from the sale, on a graduated basis, if they terminate employment prior to March 31, 2017. As a result, such payments have been excluded from the acquisition consideration, and will be recognized as compensation expense over the expected three year service period. In the three months ended March 31, 2015, the Company recognized $122 of acquisition related compensation expense related to the arrangement, which is recorded as a component of fair value adjustment of contingent consideration and acquisition related compensation in the accompanying condensed consolidated statements of income. As of March 31, 2015, prepaid compensation of $476 and $469 is included in prepaids and other current assets and other assets, respectively, in the accompanying condensed consolidated balance sheet.
	The Company agreed to contingent consideration of up to $29,295 upon achievement of adjusted earnings before interest, taxes, depreciation and amortization ("EBITDA") targets of the acquired business through 2016, subject to adjustments defined in the asset purchase agreement. Performance compared to the targets is measured annually over a three year period, and payment of the contingent consideration will be made upon final determination of the adjusted EBITDA for each year. The estimated acquisition date fair value of the contingent consideration was $19,035, based on a Black-Scholes model, and is included in the computation of total consideration. See Note 9 - Fair Value Measurements.
	The Company’s allocation of the purchase price to the net tangible and intangible assets acquired and liabilities assumed is as follows:
	Fair market values
	Tangible assets acquired and liabilities assumed	$	13,046
	Intangible assets	35,270
	Goodwill	11,962
	Total	$	60,278
	The values assigned to the identifiable intangible assets were determined by discounting the estimated future cash flows associated with these assets to their present value. The goodwill of $11,962 reflects the strategic fit of Sport Truck with the Company’s operations. Sport Truck is well-aligned with the Company’s mission of improving vehicle performance, delivering best in-class service, and entering into strategic and adjacent markets. The Company will amortize the acquired customer relationships asset over its expected useful life of 15 years. Trademarks, brand names and goodwill are expected to have an indefinite life, and will be subject to impairment testing. The goodwill is expected to be deductible for income tax purposes.
	The Company incurred $34 and $1,025 of transaction costs in conjunction with the Sport Truck acquisition for the three months ended March 31, 2015 and 2014, respectively, which is included in general and administrative expense in the accompanying condensed consolidated statements of income.
	Race Face Performance and Easton Cycling Businesses
	On December 12, 2014, the Company acquired certain assets and assumed certain liabilities of Race Face/Easton, which was engaged in the design, manufacture, and global distribution of performance mountain and road bike wheels and other performance cycling components including cranks, bars, stems, and seat posts. In connection with the acquisition, the Company paid approximately $30,168. The acquisition was financed with debt and includes a potential earn-out opportunity of up to a maximum of CAD $19,500, or approximately $15,405 US dollars at the exchange rate in effect at March 31, 2015, contingent upon continued employment and the achievement of certain performance-based financial targets through October 2016. In the three months ended March 31, 2015, the Company recognized $1,890 of acquisition related compensation related to the earn-out opportunity, which is recorded as a component of fair value adjustment of contingent consideration and acquisition related compensation in the accompanying condensed consolidated statements of income. The Company incurred $405 of acquisition related costs in conjunction with the Race Face/Easton acquisition for the three months ended March 31, 2015, which is included in general and administrative expense in the accompanying consolidated statement of income.
	The allocation of the purchase price to the assets acquired and liabilities assumed is preliminary, subject to the completion of the Company's validation of working capital and completion of its intangible valuation procedures, with the assistance of specialists. Goodwill acquired is expected to be deductible for income tax purposes.

Related_Party_Agreement

Related Party Agreement	3 Months Ended
	Mar. 31, 2015
Related Party Transactions [Abstract]
Related Party Agreement	Related Party Agreement
	In September 2014, the Company entered into an agreement with Compass Group Diversified Holdings, LLC ("Compass") to assist with compliance requirements pursuant to the Sarbanes-Oxley Act of 2002, as amended. Compass purchased a controlling interest in the Company in January, 2008, and beneficially owned approximately 41.0% of our outstanding common stock at March 31, 2015. Fees for services provided under this arrangement are estimated to be approximately $100 annually. The agreement will terminate on March 31, 2016 unless terminated earlier by either party.
	Fox Factory, Inc. has a triple-net building lease for its manufacturing and office facilities in Watsonville, California. The building is owned by Robert Fox, a founder and minority stockholder of the Company. The term of the lease ends June 30, 2018, with monthly rental payments, which are adjusted annually for a cost-of-living increase based upon the consumer price index. Payments made under this lease were $301 and $293 for the three months ended March 31, 2015 and 2014, respectively.

Description_of_Business_Basis_1

Description of Business, Basis of Presentation and Summary of Significant Accounting Policies (Policies)	3 Months Ended
	Mar. 31, 2015
Accounting Policies [Abstract]
Basis of Presentation	Basis of Presentation - The accompanying condensed consolidated financial statements are unaudited. These unaudited interim condensed consolidated financial statements have been prepared in accordance with accounting principles generally accepted in the United States of America (“GAAP”) and applicable rules and regulations of the Securities and Exchange Commission (“SEC”) regarding interim financial reporting. Certain information and footnote disclosures normally included in the financial statements prepared in accordance with GAAP have been condensed or omitted pursuant to such rules and regulations. Accordingly, these interim condensed consolidated financial statements should be read in conjunction with the audited consolidated financial statements for the year ended December 31, 2014 included in the Company’s Annual Report on Form 10-K as filed with the SEC. In management’s opinion, the unaudited interim consolidated financial statements reflect all adjustments, which are of a normal and recurring nature, that are necessary for a fair presentation of financial results for the interim periods presented. Operating results for the three months ended March 31, 2015 are not necessarily indicative of the results that may be expected for the year ending December 31, 2015.
Principles of Consolidation	Principles of Consolidation- These condensed consolidated financial statements include the Company and its wholly owned subsidiaries. All intercompany transactions and balances have been eliminated in consolidation.
Summary of Significant Accounting Policies - Self Insurance	Summary of Significant Accounting Policies - Self-Insurance. Beginning in January 2015, the Company is partially self-insured for its U.S. employee health and welfare benefits.  The Company’s liability for self-insurance is based on claims filed and an estimate of claims incurred but not yet reported. The Company considers a number of factors, including historical claims information, when determining the amount of the accrual. Costs related to the administration of the plan and related claims are expensed as incurred. The Company has third-party insurance coverage to limit exposure for individually significant claims.  The estimate for claims incurred as of March 31, 2015 is $573 and is recorded within accrued expenses on the consolidated balance sheets. There have been no other changes to our significant accounting policies described in our Annual Report on Form 10-K for the fiscal year ended December 31, 2014 that have had a material impact on our condensed consolidated financial statements and related notes.
Use of Estimates	Use of Estimates- The preparation of the Company’s condensed 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 financial statements and the reported amounts of income and expenses during the reporting period. These estimates are based on information available as of the date of the financial statements; therefore, actual results could differ from management’s estimates.
Certain Significant Risks and Uncertainties	Certain Significant Risks and Uncertainties- The Company is subject to those risks common in manufacturing-driven markets, including, but not limited to, competitive forces, dependence on key personnel, customer demand for its products, the successful protection of its proprietary technologies, compliance with government regulations, and the possibility of not being able to obtain additional financing when needed.
Recent Accounting Pronouncements	Recent Accounting Pronouncements- In May 2014, the Financial Accounting Standards Board ("FASB") and International Accounting Standards Board issued their converged standard on revenue recognition, Accounting Standards Update No. 2014-09, “Revenue from Contracts with Customers". This standard outlines a single comprehensive model for companies to use in accounting for revenue arising from contracts with customers and supersedes most current revenue recognition guidance, including industry-specific guidance. The core principle of the revenue model is that revenue is recognized when a customer obtains control of a good or service. A customer obtains control when it has the ability to direct the use of and obtain the benefits from the good or service. Transfer of control is not the same as transfer of risks and rewards, as it is considered in current guidance. We will apply the new guidance to determine whether revenue should be recognized over time or at a point in time. This standard will be effective for the first interim period within annual reporting periods beginning after December 15, 2016, with no early adoption permitted, and the Company can choose to apply this standard retrospectively for each prior reporting period presented or retrospectively with the cumulative effect of initially applying the standard recognized at the date of the initial application in retained earnings. In April 2015, the FASB tentatively decided to defer the effective date of ASU 2014-09. If the proposed changes are finalized, ASU 2014-09 will be effective for fiscal years, and interim periods within those years, beginning after December 15, 2017, but entities will be permitted to early adopt the standard as of the original effective date. The Company has not yet developed an expectation of the impact that adoption will have on its consolidated financial statements.
Reclassifications	Reclassifications- We have reclassified certain prior period amounts within our condensed consolidated balance sheet for the year ended December 31, 2014 and within the statement of cash flows for the three months ended March 31, 2014 to conform to our current year presentation.

Inventory_Tables

Inventory (Tables)	3 Months Ended
	Mar. 31, 2015
Inventory Disclosure [Abstract]
Inventory	Inventory consisted of the following:
		As of		As of
		March 31,		December 31,
		2015		2014
	Raw materials	$	46,939	$	39,655
	Work-in-process	2,446		1,568
	Finished goods	21,186		17,968
	Total inventory	$	70,571	$	59,191

Property_and_Equipment_net_Tab

Property and Equipment, net (Tables)	3 Months Ended
	Mar. 31, 2015
Property, Plant and Equipment [Abstract]
Property and Equipment	Property, plant and equipment consisted of the following:
		As of			As of
		March 31,			December 31,
		2015			2014
	Machinery and manufacturing equipment	$	18,771		$	17,739
	Office equipment and furniture	5,843			5,297
	Transportation equipment	2,061			2,041
	Building and land	3,469			3,469
	Leasehold improvements	6,048			5,971
	Total	36,192			34,517
	Less: accumulated depreciation and amortization	(15,706		)	(14,758		)
	Property, plant and equipment, net	$	20,486		$	19,759

Intangibles_net_Tables

Intangibles, net (Tables)	3 Months Ended
	Mar. 31, 2015
Goodwill and Intangible Assets Disclosure [Abstract]
Intangible Assets Excluding Goodwill	Intangible assets, excluding goodwill, are comprised of the following:
		Gross			Accumulated			Net		Weighted
		carrying			amortization			carrying		average life
		amount						amount		(years)
	March 31, 2015:
	Customer relationships	$	36,502		$	(9,888	)	$	26,614	13
	Core technology	33,700			(29,488		)	4,212		8
	Patents	835			(430		)	405		5
	Total	71,037			(39,806		)	31,231
	Trademarks and brands, not subject to amortization							32,066
	Total							$	63,297
	December 31, 2014:
	Customer relationships	$	36,555		$	(9,144	)	$	27,411	13
	Core technology	33,700			(28,438		)	5,262		8
	Patents	835			(394		)	441		5
	Total	71,090			(37,976		)	33,114
	Trademarks and brands, not subject to amortization							32,070
	Total							$	65,184
Schedule of Finite-Lived Intangible Assets, Amortization Expense
			For the three months
			ended March 31,
			2015			2014
	Amortization of intangibles		$	1,840		$	1,361
Schedule of Goodwill
	Goodwill activity consisted of the following:
	Balance as of December 31, 2014	$	58,745
	Acquisitions	567
	Currency translation and other adjustments	(159		)
	Balance as of March 31, 2015	$	59,153
Schedule of Finite-Lived Intangible Assets, Future Amortization Expense	Future amortization expense for finite-lived intangibles as of March 31, 2015 is as follows:
	For the years ending December 31,	Amortization Expense
	2015 (remaining nine months)	$	5,518
	2016	2,745
	2017	2,683
	2018	2,683
	2019	2,611
	Thereafter	14,991
	Total expected future amortization	$	31,231

Accrued_Expenses_Tables

Accrued Expenses (Tables)	3 Months Ended
	Mar. 31, 2015
Payables and Accruals [Abstract]
Accrued Expenses	Accrued expenses consisted of the following:
		As of				As of
		March 31,				December 31,
		2015				2014
	Payroll and related expenses	$	5,196			$	5,626
	Warranty	4,170				4,215
	Income tax payable	747				1,405
	Other accrued expenses	962				882
	Total	$	11,075			$	12,128
Activity Related to Warranties	Activity related to warranties is as follows:
			For the three months
			ended March 31,
			2015				2014
	Beginning warranty liability		$	4,215			$	3,857
	Charge to cost of sales		406				931
	Costs incurred		(451		)		(1,010		)
	Ending warranty liability		$	4,170			$	3,778

Debt_Tables

Debt (Tables)	3 Months Ended
	Mar. 31, 2015
Debt Disclosure [Abstract]
Summary of Amended & Restated 2013 Credit Facility	The following table summarizes the line of credit under the Amended and Restated 2013 Credit Facility:
		As of March 31,
		2015
	Amount outstanding	$	—
	Available borrowing capacity	$	60,000
	Maximum borrowing capacity	$	60,000
	Interest rate at March 31, 2015	1.93		%
	Maturity date	December 12, 2019
Schedule of Future Principal Payments	As of March 31, 2015, future principal payments for long-term debt, including the current portion, are summarized as follows:
	Fiscal Year
	2015 (remaining nine months)	$	2,128
	2016	2,837
	2017	4,256
	2018	4,256
	2019	35,813
	Total	49,290
	Less: current portion	(2,837		)
	Long-term debt less current portion	$	46,453

Stockholders_Equity_Tables

Stockholders' Equity (Tables)	3 Months Ended
	Mar. 31, 2015
Disclosure of Compensation Related Costs, Share-based Payments [Abstract]
Schedule of Employee Service Share-based Compensation, Allocation of Recognized Period Costs	The following table summarizes the allocation of stock-based compensation in the accompanying consolidated statements of income:
		For the three months
		ended March 31,
		2015		2014
	Cost of sales	$	11	$	8
	Sales and marketing	82		35
	Research and development	23		12
	General and administrative	936		766
	Total	$	1,052	$	821

Income_Taxes_Tables

Income Taxes (Tables)	3 Months Ended
	Mar. 31, 2015
Income Tax Disclosure [Abstract]
Schedule of Components of Income Tax Expense (Benefit)
		For the three months
		ended March 31,
		2015			2014
	Provision for income taxes	$	454		$	1,728
	Effective tax rates	37.1		%	37		%

Earnings_Per_Share_Tables

Earnings Per Share (Tables)	3 Months Ended
	Mar. 31, 2015
Earnings Per Share [Abstract]
Calculation of Basic and Diluted Earnings Per Share	The following table presents the calculation of basic and diluted earnings per share:
		For the three months
		ended March 31,
		2015		2014
	Net income	$	770	$	2,941
	Weighted average shares used to compute basic earnings per share	37,052		36,419
	Dilutive effect of employee stock plans	889		1,147
	Weighted average shares used to compute diluted earnings per share	37,941		37,566
	Earnings per share:
	Basic	$	0.02	$	0.08
	Diluted	$	0.02	$	0.08

Segments_Tables

Segments (Tables)	3 Months Ended
	Mar. 31, 2015
Segment Reporting [Abstract]
Summary of Total Sales by Geographic Location of Customer	The following table summarizes total sales generated by geographic location of the customer:
			For the three months
			ended March 31,
			2015			2014
	United States		$	32,793		$	24,033
	Asia		12,345			11,331
	Europe		15,065			16,192
	Rest of the world		7,585			4,552
	Total sales		$	67,788		$	56,108
Long-lived Assets by Geographic Location	The Company’s long-lived assets by geographic location are as follows:
		As of			As of
		March 31,			December 31,
		2015			2014
	United States	$	17,751		$	16,579
	International	2,735			3,180
	Total long-lived assets	$	20,486		$	19,759
Revenue from External Customers by Products and Services	The following table summarizes total sales by product category:
			For the three months
			ended March 31,
			2015			2014
	Bikes		$	35,619		$	33,687
	Power vehicles		32,169			22,421
	Total sales		$	67,788		$	56,108

Acquisitions_Tables

Acquisitions (Tables)	3 Months Ended
	Mar. 31, 2015
Business Combinations [Abstract]
Schedule of Recognized Identified Assets Acquired and Liabilities Assumed	The Company’s allocation of the purchase price to the net tangible and intangible assets acquired and liabilities assumed is as follows:
	Fair market values
	Tangible assets acquired and liabilities assumed	$	13,046
	Intangible assets	35,270
	Goodwill	11,962
	Total	$	60,278

Description_of_Business_Basis_2

Description of Business, Basis of Presentation and Summary of Significant Accounting Policies - Additional Information (Detail) (USD $)	0 Months Ended
In Thousands, except Per Share data, unless otherwise specified	Aug. 13, 2013	Mar. 31, 2015
Description of Business and Basis of Presentation [Line Items]
Self insurance reserve		$573
Initial public offering (IPO)
Description of Business and Basis of Presentation [Line Items]
Initial public offering (IPO), number of common shares issued	2,857
Initial public offering (IPO), price per share	$15
Proceeds from initial public offering (IPO)	$36,122
Initial public offering (IPO) | Shares Offered By Selling Stockholders
Description of Business and Basis of Presentation [Line Items]
Initial public offering (IPO), number of common shares issued	7,000

Inventory_Detail

Inventory (Detail) (USD $)	Mar. 31, 2015	Dec. 31, 2014
In Thousands, unless otherwise specified
Inventory Disclosure [Abstract]
Raw materials	$46,939	$39,655
Work-in-process	2,446	1,568
Finished goods	21,186	17,968
Total inventory	$70,571	$59,191

Property_and_Equipment_Detail

Property and Equipment (Detail) (USD $)	Mar. 31, 2015	Dec. 31, 2014
In Thousands, unless otherwise specified
Property, Plant and Equipment [Line Items]
Property, plant and equipment gross	$36,192	$34,517
Accumulated depreciation and amortization	-15,706	-14,758
Net property and equipment	20,486	19,759
Machinery and manufacturing equipment
Property, Plant and Equipment [Line Items]
Property, plant and equipment gross	18,771	17,739
Office equipment and furniture
Property, Plant and Equipment [Line Items]
Property, plant and equipment gross	5,843	5,297
Transportation equipment
Property, Plant and Equipment [Line Items]
Property, plant and equipment gross	2,061	2,041
Building and land
Property, Plant and Equipment [Line Items]
Property, plant and equipment gross	3,469	3,469
Leasehold improvements
Property, Plant and Equipment [Line Items]
Property, plant and equipment gross	$6,048	$5,971

Intangible_Assets_Excluding_Go

Intangible Assets Excluding Goodwill (Detail) (USD $)	3 Months Ended	12 Months Ended
In Thousands, unless otherwise specified	Mar. 31, 2015	Dec. 31, 2014
Intangible Asset Excluding Goodwill [Line Items]
Gross carrying amount	$71,037	$71,090
Accumulated amortization	-39,806	-37,976
Net carrying amount	31,231	33,114
Intangible assets, excluding goodwill	63,297	65,184
Trademarks and brands, not subject to amortization
Intangible Asset Excluding Goodwill [Line Items]
Intangible assets, not subject to amortization	32,066	32,070
Customer relationships
Intangible Asset Excluding Goodwill [Line Items]
Gross carrying amount	36,502	36,555
Accumulated amortization	-9,888	-9,144
Net carrying amount	26,614	27,411
Weighted average life (years)	13 years	13 years
Core technology
Intangible Asset Excluding Goodwill [Line Items]
Gross carrying amount	33,700	33,700
Accumulated amortization	-29,488	-28,438
Net carrying amount	4,212	5,262
Weighted average life (years)	8 years	8 years
Total
Intangible Asset Excluding Goodwill [Line Items]
Gross carrying amount	835	835
Accumulated amortization	-430	-394
Net carrying amount	$405	$441
Weighted average life (years)	5 years	5 years

Intangibles_Net_Additional_Inf

Intangibles, Net - Additional Information (Detail) (USD $)	3 Months Ended
In Thousands, unless otherwise specified	Mar. 31, 2015	Mar. 31, 2014
Finite-Lived Intangible Assets, Net [Abstract]
Amortization of intangibles	$1,840	$1,361

Intangibles_net_Intangibles_ne

Intangibles, net Intangibles, net - Future Amortization Expense (Details) (USD $)	Mar. 31, 2015	Dec. 31, 2014
In Thousands, unless otherwise specified
Goodwill and Intangible Assets Disclosure [Abstract]
2015 (remaining nine months)	$5,518
2016	2,745
2017	2,683
2018	2,683
2019	2,611
Thereafter	14,991
Net carrying amount	$31,231	$33,114

Intangibles_net_Rollforward_Ac

Intangibles, net - Rollforward Activity (Details) (USD $)	3 Months Ended
In Thousands, unless otherwise specified	Mar. 31, 2015
Finite-lived Intangible Assets [Roll Forward]
Balance as of December 31, 2014	$58,745
Acquisitions	567
Currency translation and other adjustments	-159
Balance as of March 31, 2015	$59,153

Accrued_Expenses_Detail

Accrued Expenses (Detail) (USD $)	Mar. 31, 2015	Dec. 31, 2014	Mar. 31, 2014	Dec. 31, 2013
In Thousands, unless otherwise specified
Payables and Accruals [Abstract]
Payroll and related expenses	$5,196	$5,626
Warranty	4,170	4,215	3,778	3,857
Income tax payable	747	1,405
Other accrued expenses	962	882
Total	$11,075	$12,128

Activity_Related_to_Warranties

Activity Related to Warranties (Detail) (USD $)	3 Months Ended
In Thousands, unless otherwise specified	Mar. 31, 2015	Mar. 31, 2014
Movement in Standard Product Warranty Accrual [Roll Forward]
Beginning warranty liability	$4,215	$3,857
Charge to cost of sales	406	931
Costs incurred	-451	-1,010
Ending warranty liability	$4,170	$3,778

Debt_Additional_Information_De

Debt - Additional Information (Detail) (USD $)	3 Months Ended
	Mar. 31, 2015	Mar. 31, 2014	Dec. 12, 2014
Amended and Restated 2013 Credit Facility | Term Loan
Debt Instrument [Line Items]
Term loan amount		$50,000,000
Amended and Restated 2013 Credit Facility | London Interbank Offered Rate (LIBOR)
Debt Instrument [Line Items]
LIBOR rate	0.18%
Amended and Restated 2013 Credit Facility | London Interbank Offered Rate (LIBOR) | Minimum
Debt Instrument [Line Items]
Basis spread on variable rate	1.50%
Amended and Restated 2013 Credit Facility | London Interbank Offered Rate (LIBOR) | Maximum
Debt Instrument [Line Items]
Basis spread on variable rate	2.50%
Amended and Restated 2013 Credit Facility | Prime Rate
Debt Instrument [Line Items]
Prime interest rate	3.25%
Amended and Restated 2013 Credit Facility | Prime Rate | Minimum
Debt Instrument [Line Items]
Basis spread on variable rate	0.50%
Amended and Restated 2013 Credit Facility | Prime Rate | Maximum
Debt Instrument [Line Items]
Basis spread on variable rate	1.50%
Amended and Restated 2013 Credit Facility, First Amendment | Term Loan
Debt Instrument [Line Items]
Term loan amount			56,750,000
Additional borrowing amount			$30,000,000

Summary_of_Amended_Restated_20

Summary of Amended & Restated 2013 Credit Facility (Detail) (USD $)	Mar. 31, 2015
Debt Disclosure [Abstract]
Amount outstanding	$0
Available borrowing capacity	60,000,000
Maximum borrowing capacity	$60,000,000
Interest rate at March 31, 2015	1.93%

Future_Payments_for_Longterm_D

Future Payments for Long-term Debt (Detail) (USD $)	Mar. 31, 2015	Dec. 31, 2014
In Thousands, unless otherwise specified
Debt Disclosure [Abstract]
2015 (remaining nine months)	$2,128
2016	2,837
2017	4,256
2018	4,256
2019	35,813
Total	49,290
Less: current portion	-2,837	-2,837
Long-term debt less current portion	$46,453	$47,163

Commitment_and_Contingencies_A

Commitment and Contingencies - Additional Information (Detail) (USD $)	Mar. 31, 2015
In Thousands, unless otherwise specified
Commitments and Contingencies Disclosure [Abstract]
Contingent consideration	$44,700

Stockholders_Equity_Share_Repu

Stockholders' Equity - Share Repurchase Program (Details) (USD $)	3 Months Ended
In Thousands, unless otherwise specified	Mar. 31, 2015	Nov. 03, 2014
Disclosure of Compensation Related Costs, Share-based Payments [Abstract]
Share repurchase program, authorized amount		$40,000
Shares repurchased during period (in shares)	250
Shares repurchased during period, amount	3,733
Remaining authorized amount available for repurchase	$35,696

Stockholders_Equity_Equity_Inc

Stockholders' Equity - Equity Incentive Plans (Detail) (USD $)	3 Months Ended
In Thousands, unless otherwise specified	Mar. 31, 2015	Mar. 31, 2014
Disclosure of Compensation Related Costs, Share-based Payments [Abstract]
Stock issued due to exercise of stock options	44	265
Proceeds from the exercise of stock options, net of shares repurchased for tax withholding	$117	$1,156
Share-based Compensation Arrangement by Share-based Payment Award, Compensation Cost [Line Items]
Allocated share-based compensation expense	1,052	821
Restricted Stock Units
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Unrecognized stock-based compensation expense related to RSUs	10,251
Period for recognition of unrecognized stock-based compensation expense	2 years 8 months 12 days
Stock Option
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Period for recognition of unrecognized stock-based compensation expense	2 years 1 month 7 days
Unrecognized stock-based compensation expense related to stock options	603
Cost of sales
Share-based Compensation Arrangement by Share-based Payment Award, Compensation Cost [Line Items]
Allocated share-based compensation expense	11	8
Sales and marketing
Share-based Compensation Arrangement by Share-based Payment Award, Compensation Cost [Line Items]
Allocated share-based compensation expense	82	35
Research and development
Share-based Compensation Arrangement by Share-based Payment Award, Compensation Cost [Line Items]
Allocated share-based compensation expense	23	12
General and administrative
Share-based Compensation Arrangement by Share-based Payment Award, Compensation Cost [Line Items]
Allocated share-based compensation expense	$936	$766

Fair_Value_Measurements_Additi

Fair Value Measurements - Additional Information (Details) (USD $)	0 Months Ended	3 Months Ended
In Thousands, unless otherwise specified	Mar. 31, 2014	Mar. 31, 2015	Mar. 31, 2014
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Earn out percentage, lower limit		70.00%
Earn out percentage, upper limit		75.00%
Earn out percentage	75.00%		75.00%
Expected volatility rate (as a percent)	41.00%	35.00%
Change in fair value of contingent consideration		($2,269)	($52)
Level 3
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Contingent consideration liability at fair value Disclosure	19,035	$21,304	$19,035

Income_Taxes_Additional_Inform

Income Taxes - Additional Information (Detail) (USD $)	3 Months Ended
In Thousands, unless otherwise specified	Mar. 31, 2015	Mar. 31, 2014
Income Tax Disclosure [Abstract]
Provision for income taxes	$454	$1,728
Effective tax rates	37.10%	37.00%
Federal statutory rate	35.00%	35.00%
Unrecognized tax benefits	7,809
Unrecognized tax benefits that would impact effective tax rate	7,028
Possible reduction in unrecognized tax benefit over fiscal year	$1,323

Calculation_of_Basic_and_Dilut

Calculation of Basic and Diluted Earnings Per Share (Detail) (USD $)	3 Months Ended
In Thousands, except Per Share data, unless otherwise specified	Mar. 31, 2015	Mar. 31, 2014
Earnings Per Share [Abstract]
Net income	$770	$2,941
Weighted average shares used to compute basic earnings per share (in shares)	37,052	36,419
Dilutive effect of employee stock plans (in shares)	889	1,147
Weighted average shares used to compute diluted earnings per share (in shares)	37,941	37,566
Basic (in dollars per share)	$0.02	$0.08
Diluted (in dollars per share)	$0.02	$0.08

Earnings_Per_Share_Additional_

Earnings Per Share - Additional Information (Detail)	3 Months Ended
	Mar. 31, 2015	Mar. 31, 2014
Earnings Per Share [Abstract]
Anti-dilutive shares excluded from calculation of diluted earnings per share	0	0

Summary_of_Total_Sales_by_Geog

Summary of Total Sales by Geographic Location of Customer (Detail) (USD $)	3 Months Ended
In Thousands, unless otherwise specified	Mar. 31, 2015	Mar. 31, 2014
	segment
Segment Reporting [Abstract]
Number of operating segments	1
Number of reportable segments	1
Segment Reporting Information [Line Items]
Sales	$67,788	$56,108
United States
Segment Reporting Information [Line Items]
Sales	32,793	24,033
Asia
Segment Reporting Information [Line Items]
Sales	12,345	11,331
Europe
Segment Reporting Information [Line Items]
Sales	15,065	16,192
Rest of the World [Member]
Segment Reporting Information [Line Items]
Sales	$7,585	$4,552

Longlived_Assets_by_Geographic

Long-lived Assets by Geographic Location (Detail) (USD $)	Mar. 31, 2015	Dec. 31, 2014
In Thousands, unless otherwise specified
Segment Reporting Information [Line Items]
Long-lived assets	$20,486	$19,759
United States
Segment Reporting Information [Line Items]
Long-lived assets	17,751	16,579
International
Segment Reporting Information [Line Items]
Long-lived assets	$2,735	$3,180

Segments_Sales_by_Product_Type

Segments Sales by Product Type (Details) (USD $)	3 Months Ended
In Thousands, unless otherwise specified	Mar. 31, 2015	Mar. 31, 2014
Segment Reporting Information [Line Items]
Sales	$67,788	$56,108
Bikes
Segment Reporting Information [Line Items]
Sales	35,619	33,687
Power vehicles
Segment Reporting Information [Line Items]
Sales	$32,169	$22,421

Acquisitions_Additional_Inform

Acquisitions - Additional Information (Details)

3 Months Ended

0 Months Ended

3 Months Ended

0 Months Ended

3 Months Ended

3 Months Ended

12 Months Ended

3 Months Ended

In Thousands, unless otherwise specified

Mar. 31, 2015

Mar. 31, 2014

Dec. 31, 2014

Mar. 31, 2014

Mar. 31, 2015

Mar. 31, 2014

Dec. 12, 2014

Mar. 31, 2015

Dec. 12, 2014

Dec. 12, 2014

Mar. 31, 2015

Dec. 31, 2014

Mar. 31, 2015

Dec. 31, 2014

Mar. 31, 2015

USD ($)

USD ($)

USD ($)

Sport Truck USA, Inc.

Sport Truck USA, Inc.

Sport Truck USA, Inc.

Race Face Performance and Easton Cycling

Race Face Performance and Easton Cycling

Race Face Performance and Easton Cycling

Race Face Performance and Easton Cycling

Prepaids and Other Current Assets

Prepaids and Other Current Assets

Customer relationships

Customer relationships

Customer relationships

USD ($)

USD ($)

USD ($)

USD ($)

USD ($)

USD ($)

CAD

Sport Truck USA, Inc.

Sport Truck USA, Inc.

Sport Truck USA, Inc.

USD ($)

USD ($)

Business Acquisition [Line Items]

Cash consideration

$765

$40,896

$40,770

Settlement of pre-existing accounts

473

Contingent consideration, asset

1,432

1,432

476

469

Contingent consideration, asset, period for recognition

3 years

Contingent consideration, maximum

44,700

29,295

29,295

Goodwill

59,153

58,745

11,962

11,962

Contingent consideration at fair value

19,035

0

19,035

15,405

19,500

Useful life of finite-lived intangibles

13 years

13 years

15 years

Transaction costs

0

1,025

405

Total consideration at closing

30,168

Acquisition related compensation expense

$122

$1,890

Acquisitions_Assets_Acquired_a

Acquisitions - Assets Acquired and Liabilities Assumed (Details) (Sport Truck USA, Inc., USD $)	Mar. 31, 2014
In Thousands, unless otherwise specified
Sport Truck USA, Inc.
Fair market values
Tangible assets acquired and liabilities assumed	$13,046
Intangible assets	35,270
Goodwill	11,962
Total	$60,278

Related_Party_Agreement_Detail

Related Party Agreement (Details) (USD $)	3 Months Ended
In Thousands, unless otherwise specified	Mar. 31, 2015	Mar. 31, 2014
Compass Group Diversified Holdings, LLC
Related Party Transaction [Line Items]
Ownership interest (as a percent)	41.00%
Annual fees for services	$100
Founder and Minority Stockholder | Related Party Transactions
Related Party Transaction [Line Items]
Payments made under lease	$301	$293