Insight Enterprises (NSIT) 10-Q 7 May 15 2015 Q1 Quarterly report Financial data

Document_and_Entity_Informatio

Document and Entity Information	3 Months Ended
	Mar. 31, 2015	1-May-15
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	NSIT
Entity Registrant Name	INSIGHT ENTERPRISES INC
Entity Central Index Key	932696
Current Fiscal Year End Date	-19
Entity Filer Category	Large Accelerated Filer
Entity Common Stock, Shares Outstanding		38,762,726

Consolidated_Balance_Sheets_Un

Consolidated Balance Sheets (Unaudited) (USD $)	Mar. 31, 2015	Dec. 31, 2014
In Thousands, unless otherwise specified
Current assets:
Cash and cash equivalents	$186,126	$164,524
Accounts receivable, net of allowance for doubtful accounts of $19,157 and $19,336, respectively	1,039,313	1,309,209
Inventories	129,776	122,573
Inventories not available for sale	54,246	45,261
Deferred income taxes	13,412	13,385
Other current assets	72,058	62,920
Total current assets	1,494,931	1,717,872
Property and equipment, net of accumulated depreciation and amortization of $274,111 and $269,394, respectively	98,947	104,181
Goodwill	26,257	26,257
Intangible assets, net of accumulated amortization of $86,263 and $86,053, respectively	20,434	23,567
Deferred income taxes	58,430	58,620
Other assets	18,437	17,626
Total assets	1,717,436	1,948,123
Current liabilities:
Accounts payable-trade	598,494	819,916
Accounts payable-inventory financing facility	145,286	122,781
Accrued expenses and other current liabilities	116,755	144,561
Current portion of long-term debt	1,398	766
Deferred revenue	57,608	50,904
Total current liabilities	919,541	1,138,928
Long-term debt	95,348	62,535
Deferred income taxes	806	940
Other liabilities	24,196	24,489
Total liabilities	1,039,891	1,226,892
Commitments and contingencies
Stockholders' equity:
Preferred stock, $0.01 par value, 3,000 shares authorized; no shares issued
Common stock, $0.01 par value, 100,000 shares authorized; 38,870 shares at March 31, 2015 and 40,147 shares at December 31, 2014 issued and outstanding	389	401
Additional paid-in capital	325,638	337,167
Retained earnings	381,729	396,992
Accumulated other comprehensive loss - foreign currency translation adjustments	-30,211	-13,329
Total stockholders' equity	677,545	721,231
Total liabilities and stockholders' equity	$1,717,436	$1,948,123

Consolidated_Balance_Sheets_Un1

Consolidated Balance Sheets (Unaudited) (Parenthetical) (USD $)	Mar. 31, 2015	Dec. 31, 2014
In Thousands, except Share data, unless otherwise specified
Statement of Financial Position [Abstract]
Allowance for doubtful accounts receivable	$19,157	$19,336
Accumulated depreciation of property and equipment	274,111	269,394
Accumulated amortization of intangible assets	$86,263	$86,053
Preferred stock, par value	$0.01	$0.01
Preferred stock, shares authorized	3,000,000	3,000,000
Preferred stock, shares issued	0	0
Common stock, par value	$0.01	$0.01
Common stock, shares authorized	100,000,000	100,000,000
Common stock, shares issued	38,870,000	40,147,000
Common stock, shares outstanding	38,870,000	40,147,000

Consolidated_Statements_of_Ope

Consolidated Statements of Operations (Unaudited) (USD $)	3 Months Ended
In Thousands, except Per Share data, unless otherwise specified	Mar. 31, 2015	Mar. 31, 2014
Income Statement [Abstract]
Net sales	$1,219,679	$1,214,530
Costs of goods sold	1,057,866	1,050,785
Gross profit	161,813	163,745
Operating expenses:
Selling and administrative expenses	140,796	142,429
Severance and restructuring expenses	723	337
Earnings from operations	20,294	20,979
Non-operating (income) expense:
Interest income	-154	-249
Interest expense	1,738	1,458
Net foreign currency exchange loss	613	496
Other expense, net	331	249
Earnings before income taxes	17,766	19,025
Income tax expense	6,815	7,475
Net earnings	$10,951	$11,550
Net earnings per share:
Basic	$0.28	$0.28
Diluted	$0.27	$0.28
Shares used in per share calculations:
Basic	39,673	41,632
Diluted	39,994	41,918

Consolidated_Statements_of_Com

Consolidated Statements of Comprehensive Income (Loss) (Unaudited) (USD $)	3 Months Ended
In Thousands, unless otherwise specified	Mar. 31, 2015	Mar. 31, 2014
Statement of Comprehensive Income [Abstract]
Net earnings	$10,951	$11,550
Other comprehensive income (loss), net of tax:
Foreign currency translation adjustments	-16,882	-71
Total comprehensive income (loss)	($5,931)	$11,479

Consolidated_Statements_of_Cas

Consolidated Statements of Cash Flows (Unaudited) (USD $)	3 Months Ended
In Thousands, unless otherwise specified	Mar. 31, 2015	Mar. 31, 2014
Cash flows from operating activities:
Net earnings	$10,951	$11,550
Adjustments to reconcile net earnings to net cash provided by operating activities:
Depreciation and amortization	9,542	10,026
Provision for losses on accounts receivable	1,083	1,533
Write-downs of inventories	826	273
Write-off of property and equipment		7
Non-cash stock-based compensation	2,323	1,758
Excess tax benefit from employee gains on stock-based compensation	-345	-252
Deferred income taxes	31	359
Changes in assets and liabilities:
Decrease in accounts receivable	239,253	182,672
Increase in inventories	-18,079	-29,003
Increase in other current assets	-10,200	-6,295
(Increase) decrease in other assets	-1,256	6,206
Decrease in accounts payable	-198,530	-87,709
Increase in deferred revenue	7,384	855
Decrease in accrued expenses and other liabilities	-22,165	-25,947
Net cash provided by operating activities	20,818	66,033
Cash flows from investing activities:
Purchases of property and equipment	-3,194	-2,018
Net cash used in investing activities	-3,194	-2,018
Cash flows from financing activities:
Borrowings on senior revolving credit facility	158,410	143,492
Repayments on senior revolving credit facility	-138,910	-138,992
Borrowings on accounts receivable securitization financing facility	409,100	225,000
Repayments on accounts receivable securitization financing facility	-395,100	-207,000
Borrowings under other financing agreements		2,002
Payments on capital lease obligation	-55	-53
Net borrowings (repayments) under inventory financing facility	22,505	-7,181
Excess tax benefit from employee gains on stock-based compensation	345	252
Payment of payroll taxes on stock-based compensation through shares withheld	-1,826	-1,559
Repurchases of common stock	-38,559	-26,710
Net cash provided by (used in) financing activities	15,910	-10,749
Foreign currency exchange effect on cash and cash equivalent balances	-11,932	781
Increase in cash and cash equivalents	21,602	54,047
Cash and cash equivalents at beginning of period	164,524	126,817
Cash and cash equivalents at end of period	$186,126	$180,864

Basis_of_Presentation_and_Rece

Basis of Presentation and Recently Issued Accounting Standards	3 Months Ended
	Mar. 31, 2015
Accounting Policies [Abstract]
Basis of Presentation and Recently Issued Accounting Standards	1. Basis of Presentation and Recently Issued Accounting Standards
	We are a leading technology provider of hardware, software and service solutions to business and government clients in North America, Europe, the Middle East, Africa and Asia-Pacific. The Company is organized in the following three operating segments, which are primarily defined by their related geographies:
	Operating Segment	Geography
	North America	United States and Canada
	EMEA	Europe, Middle East and Africa
	APAC	Asia-Pacific
	Our offerings in North America and select countries in EMEA include hardware, software and services. Our offerings in the remainder of our EMEA segment and in APAC are largely software and select software-related services.
	In the opinion of management, the accompanying unaudited consolidated financial statements contain all adjustments necessary to present fairly our financial position as of March 31, 2015 and our results of operations and cash flows for the three months ended March 31, 2015 and 2014. The consolidated balance sheet as of December 31, 2014 was derived from the audited consolidated balance sheet at such date. The accompanying unaudited consolidated financial statements and notes have been prepared in accordance with the rules and regulations promulgated by the Securities and Exchange Commission and consequently do not include all of the disclosures normally required by United States generally accepted accounting principles (“GAAP”).
	The results of operations for interim periods are not necessarily indicative of results for the full year, due in part to the seasonal nature of our business. These unaudited consolidated financial statements should be read in conjunction with the audited consolidated financial statements, including the related notes thereto, in our Annual Report on Form 10-K for the year ended December 31, 2014.
	The consolidated financial statements include the accounts of Insight Enterprises, Inc. and its wholly owned subsidiaries. All significant intercompany balances and transactions have been eliminated in consolidation. References to “the Company,” “Insight,” “we,” “us,” “our” and other similar words refer to Insight Enterprises, Inc. and its consolidated subsidiaries, unless the context suggests otherwise.
	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. Additionally, these estimates and assumptions affect the reported amounts of net sales and expenses during the reporting period. Actual results could differ from those estimates. On an ongoing basis, we evaluate our estimates, including those related to sales recognition, anticipated achievement levels under partner funding programs, assumptions related to stock-based compensation valuation, allowances for doubtful accounts, valuation of inventories, litigation-related obligations, valuation allowances for deferred tax assets and impairment of long-lived assets, including purchased intangibles and goodwill, if indicators of potential impairment exist.
	Recently Issued Accounting Standards
	On April 7, 2015, the Financial Accounting Standards Board issued Accounting Standards Update (“ASU”) 2015-03, “Interest–Imputation of Interest (Subtopic 835-30): Simplifying the Presentation of Debt Issuance Cost.” ASU 2015-03 is designed to simplify presentation of debt issuance costs. The standard requires that debt issuance costs related to a recognized debt liability be presented in the balance sheet as a direct deduction from the carrying amount of that debt liability, consistent with debt discounts. The amortization of debt issuance costs also shall be reported as interest expense. ASU 2015-03 is effective for the fiscal year beginning after December 15, 2015, including interim reporting periods within that reporting period. Early adoption is permitted for financial statements that have not been previously issued and retrospective application is required for each balance sheet presented. The new standard is not expected to have a material effect on our financial statements.
	There have been no other material changes or additions to the recently issued accounting standards as previously reported in Note 1 to our Consolidated Financial Statements in Part II, Item 8 of our Annual Report on Form 10-K for the year ended December 31, 2014 that affect or may affect our financial statements.

Net_Earnings_Per_Share_EPS

Net Earnings Per Share ("EPS")	3 Months Ended
	Mar. 31, 2015
Earnings Per Share [Abstract]
Net Earnings Per Share ("EPS")	2. Net Earnings Per Share (“EPS”)
	Basic EPS is computed by dividing net earnings available to common stockholders by the weighted average number of common shares outstanding during each period. Diluted EPS is computed on the basis of the weighted average number of shares of common stock plus the effect of dilutive potential common shares outstanding during the period using the treasury stock method. Dilutive potential common shares include outstanding restricted stock units. A reconciliation of the denominators of the basic and diluted EPS calculations follows (in thousands, except per share data):
		Three Months Ended
		March 31,
		2015		2014
	Numerator:
	Net earnings	$	10,951	$	11,550
	Denominator:
	Weighted average shares used to compute basic EPS		39,673		41,632
	Dilutive potential common shares due to dilutive restricted stock units, net of tax effect		321		286
	Weighted average shares used to compute diluted EPS		39,994		41,918
	Net earnings per share:
	Basic	$	0.28	$	0.28
	Diluted	$	0.27	$	0.28
	There were no anti-dilutive restricted stock units for the three months ended March 31, 2015. For the three months ended March 31, 2014, 61,000 of our restricted stock units were not included in the diluted EPS calculations because their inclusion would have been anti-dilutive. These share-based awards could be dilutive in the future.

Debt_Inventory_Financing_Facil

Debt, Inventory Financing Facility, Capital Lease and Other Financing Obligations	3 Months Ended
	Mar. 31, 2015
Debt Disclosure [Abstract]
Debt, Inventory Financing Facility, Capital Lease and Other Financing Obligations	3. Debt, Inventory Financing Facility, Capital Lease and Other Financing Obligations
	Debt
	Our long-term debt consists of the following (in thousands):
		March 31,			December 31,
		2015			2014
	Senior revolving credit facility	$	19,500		$	—
	Accounts receivable securitization financing facility		75,000			61,000
	Capital lease and other financing obligations		2,246			2,301
	Total		96,746			63,301
	Less: current portion of capital lease and other financing obligations		(1,398	)		(766	)
	Less: current portion of revolving credit facilities		—			—
	Long-term debt	$	95,348		$	62,535
	Our senior revolving credit facility (“revolving facility”) has an aggregate U.S. dollar equivalent maximum borrowing capacity of $350,000,000 and matures on April 26, 2017. The balance outstanding at March 31, 2015 was borrowed under the prime rate option at 3.25% per annum. See “Debt Covenants” below for a discussion our aggregate maximum borrowing capacity.
	Our accounts receivable securitization financing facility (the “ABS facility”) has a maximum borrowing capacity of $200,000,000 and matures on June 30, 2017. While the ABS facility has a stated maximum amount, the actual availability under the ABS facility is limited by the quantity and quality of the underlying accounts receivable. Under the ABS facility, the floating interest rate applicable at March 31, 2015 was 1.08% per annum. As of March 31, 2015, qualified receivables were sufficient to permit access to the full $200,000,000 facility amount, of which $75,000,000 was outstanding. See “Debt Covenants” below for a discussion our aggregate maximum borrowing capacity.
	Debt Covenants
	Our revolving facility and our ABS facility contain various covenants customary for transactions of this type, including limitations on the payment of dividends and the requirement that we comply with maximum leverage, minimum fixed charge and minimum asset coverage ratio requirements and meet monthly, quarterly and annual reporting requirements. If we fail to comply with these covenants, the lenders would be able to demand payment within a specified period of time. At March 31, 2015, we were in compliance with all such covenants. Further, the terms of the ABS facility identify various circumstances that would result in an “amortization event” under the facility. At March 31, 2015, no such “amortization event” had occurred.
	Our consolidated debt balance that can be outstanding at the end of any fiscal quarter under our revolving facility and our ABS facility is limited by certain financial covenants, particularly a maximum leverage ratio. The maximum leverage ratio is calculated as aggregate debt outstanding divided by the sum of our trailing twelve month net earnings (loss) plus (i) interest expense, excluding non-cash imputed interest on our inventory financing facility, (ii) income tax expense (benefit), (iii) depreciation and amortization and (iv) non-cash stock-based compensation (“adjusted earnings”). The maximum leverage ratio permitted under the agreements is 2.75 times trailing twelve-month adjusted earnings. A significant drop in our adjusted earnings would limit the amount of indebtedness that could be outstanding at the end of any fiscal quarter to a level that would be below our consolidated maximum facility amount. Based on our maximum leverage ratio as of March 31, 2015, our aggregate debt balance that could have been outstanding under our revolving facility and our ABS facility was reduced from the maximum borrowing capacity of $550,000,000 to $494,202,000, of which $94,500,000 was outstanding at March 31, 2015.
	Inventory Financing Facility
	Our inventory financing facility matures on April 26, 2017 and has a maximum borrowing capacity of $200,000,000, of which $145,286,000 was outstanding at March 31, 2015.
	Capital Lease and Other Financing Obligations
	The present value of minimum lease payments under our capital lease, which expires on December 31, 2016, is included in our current and long-term debt balances as summarized in the table above.
	From time to time, we also enter into other financing agreements with financial intermediaries to facilitate the purchase of products from certain vendors. At March 31, 2015 and December 31, 2014, amounts owed under other financing agreements of $1,852,000, which are payable in installments through August 2016, are included in our current and long-term debt balances as summarized in the table above.

Severance_and_Restructuring_Ac

Severance and Restructuring Activities	3 Months Ended
	Mar. 31, 2015
Restructuring and Related Activities [Abstract]
Severance and Restructuring Activities	4. Severance and Restructuring Activities
	During the three months ending March 31, 2015, we recorded severance expense associated with the re-alignment of certain roles and responsibilities.
	The following table details the activity related to resource actions for the three months ended March 31, 2015 and the outstanding obligations as of March 31, 2015 (in thousands):
		North America			EMEA			Consolidated
	Balances at December 31, 2014	$	857		$	2,971		$	3,828
	Severance costs, net of adjustments		405			318			723
	Cash payments		(443	)		(850	)		(1,293	)
	Foreign currency translation adjustments		2			(285	)		(283	)
	Balances at March 31, 2015	$	821		$	2,154		$	2,975
	Adjustments were recorded as a reduction to severance and restructuring expense in EMEA of $102,000 in the three months ending March 31, 2015, due to changes in estimates.
	The remaining outstanding obligations are expected to be paid during the next 12 months and are therefore included in accrued expenses and other current liabilities.

StockBased_Compensation

Stock-Based Compensation	3 Months Ended
	Mar. 31, 2015
Disclosure of Compensation Related Costs, Share-based Payments [Abstract]
Stock-Based Compensation	5. Stock-Based Compensation
	By operating segment, we recorded the following pre-tax amounts for stock-based compensation, net of estimated forfeitures, related to restricted stock units (“RSUs”) in selling and administrative expenses in our consolidated financial statements (in thousands):
			Three Months Ended
			March 31,
			2015			2014
	North America		$	1,731		$	1,361
	EMEA			502			335
	APAC			90			62
	Total Consolidated		$	2,323		$	1,758
	As of March 31, 2015, total compensation cost not yet recognized related to nonvested RSUs is $20,771,000, which is expected to be recognized over the next 1.49 years on a weighted-average basis.
	The following table summarizes our RSU activity during the three months ended March 31, 2015:
			Number			Weighted Average		Fair Value
						Grant Date Fair Value
	Nonvested at January 1, 2015			888,967		$	22.06
	Granted(a)			394,725			26.09
	Vested, including shares withheld to cover taxes			(260,534	)		21.85	$	6,789,644	(b)
	Forfeited			(11,839	)		20.18
	Nonvested at March 31, 2015(a)			1,011,319			23.71	$	28,842,818	(c)
	Expected to vest			889,790				$	25,376,811	(c)
	(a)	Includes 131,389 RSUs subject to remaining performance conditions. The number of RSUs ultimately awarded under the performance-based RSUs varies based on whether we achieve certain financial results for 2015.
	(b)	The fair value of vested RSUs represents the total pre-tax fair value, based on the closing stock price on the day of vesting, which would have been received by holders of RSUs had all such holders sold their underlying shares on that date.
	(c)	The aggregate fair value represents the total pre-tax fair value, based on our closing stock price of $28.52 as of March 31, 2015, which would have been received by holders of RSUs had all such holders sold their underlying shares on that date.

Income_Taxes

Income Taxes	3 Months Ended
	Mar. 31, 2015
Income Tax Disclosure [Abstract]
Income Taxes	6. Income Taxes
	Our effective tax rate for the three months ended March 31, 2015 and 2014 was 38.4% and 39.3%, respectively. For the three months ended March 31, 2015 and 2014, our effective tax rate was higher than the United States federal statutory rate of 35.0% due primarily to state income taxes, net of federal benefit. Additionally, the effect of lower taxes on earnings in foreign jurisdictions was offset partially by higher losses in certain foreign jurisdictions in the first quarter of 2015, resulting in an increase in the valuation allowance for deferred tax assets related to these foreign operating losses.
	As of March 31, 2015 and December 31, 2014, we had approximately $4,323,000 and $4,306,000, respectively, of unrecognized tax benefits. Of these amounts, approximately $367,000 and $336,000, respectively, related to accrued interest.
	Several of our subsidiaries are currently under audit for tax years 2006 through 2013. Although the timing of the resolutions and/or closures of audits is highly uncertain, it is reasonably possible that the examination phase of these audits may be concluded within the next 12 months which could significantly increase or decrease the balance of our gross unrecognized tax benefits. However, based on the status of the various examinations in multiple jurisdictions, an estimate of the range of reasonably possible outcomes cannot be made at this time, but the estimated effect on our income tax expense and net earnings is not expected to be significant.

Derivative_Financial_Instrumen

Derivative Financial Instruments	3 Months Ended
	Mar. 31, 2015
Derivative Instruments and Hedging Activities Disclosure [Abstract]
Derivative Financial Instruments	7. Derivative Financial Instruments
	We use derivatives to partially offset our exposure to fluctuations in certain foreign currencies. We do not enter into derivatives for speculative or trading purposes. Derivatives are recorded at fair value on the balance sheet based on observable market based inputs or unobservable inputs that are corroborated by market data (Level 2). Gains or losses resulting from changes in fair value of the derivative are recorded currently in income. We do not designate our hedges for hedge accounting, and our foreign currency derivative instruments are not subject to any master netting arrangements with our counterparties.
	Our derivative financial instruments as of March 31, 2015 were not material. The effect of our derivative financial instruments on our results of operations during the three months ended March 31, 2015 and 2014 were losses of $947,000 and $225,000, respectively, which are reported within the net foreign currency exchange loss line item in our consolidated statements of operations.

Fair_Value_Measurements

Fair Value Measurements	3 Months Ended
	Mar. 31, 2015
Fair Value Disclosures [Abstract]
Fair Value Measurements	8. Fair Value Measurements
	As of March 31, 2015, we have no non-financial assets or liabilities that are measured and recorded at fair value on a recurring basis, and our other financial assets or liabilities generally consist of cash and cash equivalents, accounts receivable, accounts payable and accrued expenses and other current liabilities. The estimated fair values of our cash and cash equivalents approximate their carrying values and are determined based on quoted prices in active markets for identical assets (Level 1). The fair values of the other financial assets and liabilities are based on the values that would be received or paid in an orderly transaction between market participants and approximate their carrying values due to their nature and short duration.

Share_Repurchase_Programs

Share Repurchase Programs	3 Months Ended
	Mar. 31, 2015
Equity [Abstract]
Share Repurchase Programs	9. Share Repurchase Programs
	In October 2013, October 2014 and February 2015 our Board of Directors authorized share repurchase programs of $50,000,000, $25,000,000 and $75,000,000, respectively. During the three months ended March 31, 2015, we purchased 1,468,218 shares of our common stock on the open market at a total cost of approximately $38,559,000 (an average price of $26.26 per share). All shares repurchased were retired. As of March 31, 2015, approximately $53,284,000 remains available for repurchases of our common stock. Any share repurchases may be made on the open market, through block trades, through 10b5-1 plans or otherwise. The amount of shares purchased and the timing of the purchases will be based on working capital requirements, general business conditions and other factors. We intend to retire the repurchased shares.
	During the comparative three months ended March 31, 2014, we purchased 1,153,496 shares of our common stock on the open market at a total cost of approximately $26,710,000 (an average price of $23.16 per share). All shares repurchased were retired.

Commitments_and_Contingencies

Commitments and Contingencies	3 Months Ended
	Mar. 31, 2015
Commitments and Contingencies Disclosure [Abstract]
Commitments and Contingencies	10. Commitments and Contingencies
	Contractual
	In the ordinary course of business, we issue performance bonds to secure our performance under certain contracts or state tax requirements. As of March 31, 2015, we had an immaterial amount of performance bonds outstanding. These bonds are issued on our behalf by a surety company on an unsecured basis; however, if the surety company is ever required to pay out under the bonds, we have contractually agreed to reimburse the surety company.
	Employment Contracts and Severance Plans
	We have employment contracts with, and plans covering, certain officers and management teammates under which severance payments would become payable in the event of specified terminations without cause or terminations under certain circumstances after a change in control. In addition, vesting of outstanding nonvested RSUs would accelerate following a change in control. If severance payments under the current employment agreements or plan payments were to become payable, the severance payments would generally range from three to twenty-four months of salary.
	Indemnifications
	From time to time, in the ordinary course of business, we enter into contractual arrangements under which we agree to indemnify either our clients or third-party service providers from certain losses incurred relating to services performed on our behalf or for losses arising from defined events, which may include litigation or claims relating to past performance. These arrangements include, but are not limited to, the indemnification of our clients for certain claims arising out of our performance under our sales contracts, the indemnification of our landlords for certain claims arising from our use of leased facilities and the indemnification of the lenders that provide our credit facilities for certain claims arising from their extension of credit to us. Such indemnification obligations may not be subject to maximum loss clauses.
	Management believes that payments, if any, related to these indemnifications are not probable at March 31, 2015. Accordingly, we have not accrued any liabilities related to such indemnifications in our consolidated financial statements.
	We have entered into separate indemnification agreements with certain of our executive officers and with each of our directors. These agreements require us, among other requirements, to indemnify such officers and directors against expenses (including attorneys’ fees), judgments and settlements incurred by such individual in connection with any action arising out of such individual’s status or service as our executive officer or director (subject to exceptions such as where the individual failed to act in good faith or in a manner the individual reasonably believed to be in, or not opposed to, the best interests of the Company) and to advance expenses incurred by such individual with respect to which such individual may be entitled to indemnification by us. There are no pending legal proceedings that involve the indemnification of any of the Company’s directors or officers.
	Contingencies Related to Third-Party Review
	From time to time, we are subject to potential claims and assessments from third parties. We are also subject to various governmental, client and vendor audits. We continually assess whether or not such claims have merit and warrant accrual. Where appropriate, we accrue estimates of anticipated liabilities in the consolidated financial statements. Such estimates are subject to change and may affect our results of operations and our cash flows.
	Legal Proceedings
	From time to time, we are party to various legal proceedings arising in the ordinary course of business, including preference payment claims asserted in client bankruptcy proceedings, indemnification claims, claims of alleged infringement of patents, trademarks, copyrights and other intellectual property rights, claims of alleged non-compliance with contract provisions and claims related to alleged violations of laws and regulations. Many of these proceeding are at preliminary stages, and many of these proceedings seek an indeterminate amount of damages. We regularly evaluate the status of the legal proceedings in which we are involved to assess whether a loss is probable or there is a reasonable possibility that a loss, or an additional loss, may have been incurred and determine if accruals are appropriate. If accruals are not appropriate, we further evaluate each legal proceeding to assess whether an estimate of possible loss or range of possible loss can be made for disclosure. Although litigation is inherently unpredictable, we believe that we have adequate provisions for any probable and estimable losses. It is possible, nevertheless, that our consolidated financial position, results of operations or liquidity could be materially and adversely affected in any particular period by the resolution of a legal proceeding. Legal expenses related to defense, negotiations, settlements, rulings and advice of outside legal counsel are expensed as incurred.
	The Company is not involved in any pending or threatened legal proceedings that it believes could reasonably be expected to have a material adverse effect on its business, financial condition or results of operations.

Segment_Information

Segment Information	3 Months Ended
	Mar. 31, 2015
Segment Reporting [Abstract]
Segment Information	11. Segment Information
	We operate in three reportable geographic operating segments: North America; EMEA; and APAC. Our offerings in North America and select countries in EMEA include IT hardware, software and services. Our offerings in the remainder of our EMEA segment and in APAC are largely software and select software-related services. Net sales by product or service type for North America, EMEA and APAC were as follows for the three months ended March 31, 2015 and 2014 (in thousands):
			North America				EMEA						APAC
			Three Months Ended				Three Months Ended						Three Months Ended
			March 31,				March 31,						March 31,
	Sales Mix		2015		2014		2015			2014			2015		2014
	Hardware		$	505,252	$	488,410	$	145,984		$	151,854		$	1,926	$	1,591
	Software			258,492		246,171		198,460			228,415			38,822		42,819
	Services			58,965		46,101		10,398			7,674			1,380		1,495
			$	822,709	$	780,682	$	354,842		$	387,943		$	42,128	$	45,905
	All significant intercompany transactions are eliminated upon consolidation, and there are no differences between the accounting policies used to measure profit and loss for our segments and on a consolidated basis. Net sales are defined as net sales to external clients. None of our clients exceeded ten percent of consolidated net sales for the three months ended March 31, 2015 or 2014.
	A portion of our operating segments’ selling and administrative expenses arise from shared services and infrastructure that we have historically provided to them in order to realize economies of scale and to use resources efficiently. These expenses, collectively identified as corporate charges, include senior management expenses, internal audit, legal, tax, insurance services, treasury and other corporate infrastructure expenses. Charges are allocated to our operating segments, and the allocations have been determined on a basis that we considered to be a reasonable reflection of the utilization of services provided to or benefits received by the operating segments.
	The tables below present information about our reportable operating segments as of and for the three months ended March 31, 2015 and 2014 (in thousands):
			Three Months Ended March 31, 2015
			North America		EMEA		APAC			Consolidated
	Net sales		$	822,709	$	354,842	$	42,128		$	1,219,679
	Costs of goods sold			711,193		310,031		36,642			1,057,866
	Gross profit			111,516		44,811		5,486			161,813
	Operating expenses:
	Selling and administrative expenses			92,402		42,757		5,637			140,796
	Severance and restructuring expenses			405		318		—			723
	Earnings (loss) from operations		$	18,709	$	1,736	$	(151	)	$	20,294
	Total assets at period end		$	1,709,820	$	470,821	$	113,459		$	2,294,100	*
	*	Consolidated total assets do not reflect the net effect of corporate assets and intercompany eliminations of $576,664,000.
			Three Months Ended March 31, 2014
			North America		EMEA		APAC			Consolidated
	Net sales		$	780,682	$	387,943	$	45,905		$	1,214,530
	Costs of goods sold			673,269		338,622		38,894			1,050,785
	Gross profit			107,413		49,321		7,011			163,745
	Operating expenses:
	Selling and administrative expenses			89,181		47,105		6,143			142,429
	Severance and restructuring expenses			77		260		—			337
	Earnings from operations		$	18,155	$	1,956	$	868		$	20,979
	Total assets at period end		$	1,599,078	$	552,231	$	110,153		$	2,261,462	**
	**	Consolidated total assets do not reflect the net effect of corporate assets and intercompany eliminations of $502,741,000.
	We recorded the following pre-tax amounts, by operating segment, for depreciation and amortization in the accompanying consolidated financial statements (in thousands):
			Three Months Ended
			March 31,
			2015		2014
	North America		$	7,641	$	7,672
	EMEA			1,685		2,177
	APAC			216		177
	Total		$	9,542	$	10,026

Basis_of_Presentation_and_Rece1

Basis of Presentation and Recently Issued Accounting Standards (Policies)	3 Months Ended
	Mar. 31, 2015
Accounting Policies [Abstract]
Recently Issued Accounting Standards	Recently Issued Accounting Standards
	On April 7, 2015, the Financial Accounting Standards Board issued Accounting Standards Update (“ASU”) 2015-03, “Interest–Imputation of Interest (Subtopic 835-30): Simplifying the Presentation of Debt Issuance Cost.” ASU 2015-03 is designed to simplify presentation of debt issuance costs. The standard requires that debt issuance costs related to a recognized debt liability be presented in the balance sheet as a direct deduction from the carrying amount of that debt liability, consistent with debt discounts. The amortization of debt issuance costs also shall be reported as interest expense. ASU 2015-03 is effective for the fiscal year beginning after December 15, 2015, including interim reporting periods within that reporting period. Early adoption is permitted for financial statements that have not been previously issued and retrospective application is required for each balance sheet presented. The new standard is not expected to have a material effect on our financial statements.
	There have been no other material changes or additions to the recently issued accounting standards as previously reported in Note 1 to our Consolidated Financial Statements in Part II, Item 8 of our Annual Report on Form 10-K for the year ended December 31, 2014 that affect or may affect our financial statements.

Net_Earnings_Per_Share_EPS_Tab

Net Earnings Per Share ("EPS") (Tables)	3 Months Ended
	Mar. 31, 2015
Earnings Per Share [Abstract]
Reconciliation of Denominators of Basic and Diluted EPS Calculations	A reconciliation of the denominators of the basic and diluted EPS calculations follows (in thousands, except per share data):
		Three Months Ended
		March 31,
		2015		2014
	Numerator:
	Net earnings	$	10,951	$	11,550
	Denominator:
	Weighted average shares used to compute basic EPS		39,673		41,632
	Dilutive potential common shares due to dilutive restricted stock units, net of tax effect		321		286
	Weighted average shares used to compute diluted EPS		39,994		41,918
	Net earnings per share:
	Basic	$	0.28	$	0.28
	Diluted	$	0.27	$	0.28

Debt_Inventory_Financing_Facil1

Debt, Inventory Financing Facility, Capital Lease and Other Financing Obligations (Tables)	3 Months Ended
	Mar. 31, 2015
Debt Disclosure [Abstract]
Long-Term Debt	Our long-term debt consists of the following (in thousands):
		March 31,			December 31,
		2015			2014
	Senior revolving credit facility	$	19,500		$	—
	Accounts receivable securitization financing facility		75,000			61,000
	Capital lease and other financing obligations		2,246			2,301
	Total		96,746			63,301
	Less: current portion of capital lease and other financing obligations		(1,398	)		(766	)
	Less: current portion of revolving credit facilities		—			—
	Long-term debt	$	95,348		$	62,535

Severance_and_Restructuring_Ac1

Severance and Restructuring Activities (Tables)	3 Months Ended
	Mar. 31, 2015
Restructuring and Related Activities [Abstract]
Activity Related to Resource Actions and Outstanding Obligation	The following table details the activity related to resource actions for the three months ended March 31, 2015 and the outstanding obligations as of March 31, 2015 (in thousands):
		North America			EMEA			Consolidated
	Balances at December 31, 2014	$	857		$	2,971		$	3,828
	Severance costs, net of adjustments		405			318			723
	Cash payments		(443	)		(850	)		(1,293	)
	Foreign currency translation adjustments		2			(285	)		(283	)
	Balances at March 31, 2015	$	821		$	2,154		$	2,975

StockBased_Compensation_Tables

Stock-Based Compensation (Tables)	3 Months Ended
	Mar. 31, 2015
Disclosure of Compensation Related Costs, Share-based Payments [Abstract]
Pre-tax Amounts by Operating Segment for Stock-Based Compensation	By operating segment, we recorded the following pre-tax amounts for stock-based compensation, net of estimated forfeitures, related to restricted stock units (“RSUs”) in selling and administrative expenses in our consolidated financial statements (in thousands):
			Three Months Ended
			March 31,
			2015			2014
	North America		$	1,731		$	1,361
	EMEA			502			335
	APAC			90			62
	Total Consolidated		$	2,323		$	1,758
Summary of Restricted Stock Units	The following table summarizes our RSU activity during the three months ended March 31, 2015:
			Number			Weighted Average		Fair Value
						Grant Date Fair Value
	Nonvested at January 1, 2015			888,967		$	22.06
	Granted(a)			394,725			26.09
	Vested, including shares withheld to cover taxes			(260,534	)		21.85	$	6,789,644	(b)
	Forfeited			(11,839	)		20.18
	Nonvested at March 31, 2015(a)			1,011,319			23.71	$	28,842,818	(c)
	Expected to vest			889,790				$	25,376,811	(c)
	(a)	Includes 131,389 RSUs subject to remaining performance conditions. The number of RSUs ultimately awarded under the performance-based RSUs varies based on whether we achieve certain financial results for 2015.
	(b)	The fair value of vested RSUs represents the total pre-tax fair value, based on the closing stock price on the day of vesting, which would have been received by holders of RSUs had all such holders sold their underlying shares on that date.
	(c)	The aggregate fair value represents the total pre-tax fair value, based on our closing stock price of $28.52 as of March 31, 2015, which would have been received by holders of RSUs had all such holders sold their underlying shares on that date.

Segment_Information_Tables

Segment Information (Tables)	3 Months Ended
	Mar. 31, 2015
Segment Reporting [Abstract]
Net Sales by Product or Service Type for North America, EMEA and APAC	Net sales by product or service type for North America, EMEA and APAC were as follows for the three months ended March 31, 2015 and 2014 (in thousands):
			North America				EMEA						APAC
			Three Months Ended				Three Months Ended						Three Months Ended
			March 31,				March 31,						March 31,
	Sales Mix		2015		2014		2015			2014			2015		2014
	Hardware		$	505,252	$	488,410	$	145,984		$	151,854		$	1,926	$	1,591
	Software			258,492		246,171		198,460			228,415			38,822		42,819
	Services			58,965		46,101		10,398			7,674			1,380		1,495
			$	822,709	$	780,682	$	354,842		$	387,943		$	42,128	$	45,905
Financial Information about Reportable Operating Segments	The tables below present information about our reportable operating segments as of and for the three months ended March 31, 2015 and 2014 (in thousands):
			Three Months Ended March 31, 2015
			North America		EMEA		APAC			Consolidated
	Net sales		$	822,709	$	354,842	$	42,128		$	1,219,679
	Costs of goods sold			711,193		310,031		36,642			1,057,866
	Gross profit			111,516		44,811		5,486			161,813
	Operating expenses:
	Selling and administrative expenses			92,402		42,757		5,637			140,796
	Severance and restructuring expenses			405		318		—			723
	Earnings (loss) from operations		$	18,709	$	1,736	$	(151	)	$	20,294
	Total assets at period end		$	1,709,820	$	470,821	$	113,459		$	2,294,100	*
	*	Consolidated total assets do not reflect the net effect of corporate assets and intercompany eliminations of $576,664,000.
			Three Months Ended March 31, 2014
			North America		EMEA		APAC			Consolidated
	Net sales		$	780,682	$	387,943	$	45,905		$	1,214,530
	Costs of goods sold			673,269		338,622		38,894			1,050,785
	Gross profit			107,413		49,321		7,011			163,745
	Operating expenses:
	Selling and administrative expenses			89,181		47,105		6,143			142,429
	Severance and restructuring expenses			77		260		—			337
	Earnings from operations		$	18,155	$	1,956	$	868		$	20,979
	Total assets at period end		$	1,599,078	$	552,231	$	110,153		$	2,261,462	**
	**	Consolidated total assets do not reflect the net effect of corporate assets and intercompany eliminations of $502,741,000.
Pre-Tax Depreciation and Amortization for Operating Segment	We recorded the following pre-tax amounts, by operating segment, for depreciation and amortization in the accompanying consolidated financial statements (in thousands):
			Three Months Ended
			March 31,
			2015		2014
	North America		$	7,641	$	7,672
	EMEA			1,685		2,177
	APAC			216		177
	Total		$	9,542	$	10,026

Basis_of_Presentation_and_Rece2

Basis of Presentation and Recently Issued Accounting Pronouncements - Additional Information (Detail)	3 Months Ended
	Mar. 31, 2015
	Segment
Organization, Consolidation and Presentation of Financial Statements [Abstract]
Number of operating segments	3

Net_Earnings_Per_Share_EPS_Rec

Net Earnings Per Share ("EPS") - Reconciliation of Denominators of Basic and Diluted EPS Calculations (Detail) (USD $)	3 Months Ended
In Thousands, except Per Share data, unless otherwise specified	Mar. 31, 2015	Mar. 31, 2014
Numerator:
Net earnings	$10,951	$11,550
Denominator:
Weighted average shares used to compute basic EPS	39,673	41,632
Dilutive potential common shares due to dilutive restricted stock units, net of tax effect	321	286
Weighted average shares used to compute diluted EPS	39,994	41,918
Net earnings per share:
Basic	$0.28	$0.28
Diluted	$0.27	$0.28

Net_Earnings_Per_Share_EPS_Add

Net Earnings Per Share ("EPS") - Additional Information (Detail) (Restricted Stock Units (RSUs) [Member])	3 Months Ended
	Mar. 31, 2015	Mar. 31, 2014
Restricted Stock Units (RSUs) [Member]
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Weighted-average outstanding restricted stock units excluded in the diluted EPS calculations	0	61,000

Debt_Inventory_Financing_Facil2

Debt, Inventory Financing Facility, Capital Lease and Other Financing Obligations - Long-Term Debt (Detail) (USD $)	Mar. 31, 2015	Dec. 31, 2014
In Thousands, unless otherwise specified
Long-term debt
Senior revolving credit facility	$19,500
Accounts receivable securitization financing facility	75,000	61,000
Capital lease and other financing obligations	2,246	2,301
Total	96,746	63,301
Total	96,746	63,301
Less: current portion of capital lease and other financing obligations	-1,398	-766
Less: current portion of revolving credit facilities	0	0
Long-term debt	$95,348	$62,535

Debt_Inventory_Financing_Facil3

Debt, Inventory Financing Facility, Capital Lease and Other Financing Obligations - Additional Information (Detail) (USD $)	3 Months Ended
	Mar. 31, 2015	Dec. 31, 2014
Debt Instrument [Line Items]
Accounts receivable securitization financing facility	$75,000,000	$61,000,000
Covenants compliance	At March 31, 2015, we were in compliance with all such covenants.
Maximum leverage ratio time adjusted earnings	2.75
Maximum combined borrowing capacity under senior revolving credit facility and ABS facility, accessible	494,202,000
Maximum combined borrowing capacity under senior revolving credit facility and ABS facility	550,000,000
Outstanding borrowings at period end	94,500,000
Inventory financing facility maximum borrowing capacity	200,000,000
Inventory financing facility maturity date	26-Apr-17
Inventory financing facility maximum borrowing capacity, outstanding	145,286,000
Amount owed under other financing agreement	1,852,000	1,852,000
Senior Revolving Credit Facility [Member]
Debt Instrument [Line Items]
Maximum borrowing capacity	350,000,000
Prime rate	3.25%
Maturity date	26-Apr-17
ABS Facility [Member]
Debt Instrument [Line Items]
Maximum borrowing capacity	200,000,000
Prime rate	1.08%
Maturity date	30-Jun-17
Amount of facility permitted by qualified receivables	200,000,000
Accounts receivable securitization financing facility	$75,000,000

Severance_and_Restructuring_Ac2

Severance and Restructuring Activities - Activity Related to Resource Actions and Outstanding Obligation (Detail) (USD $)	3 Months Ended
In Thousands, unless otherwise specified	Mar. 31, 2015
Restructuring Cost and Reserve [Line Items]
Beginning balance	$3,828
Severance costs, net of adjustments	723
Cash payments	-1,293
Foreign currency translation adjustments	-283
Ending balance	2,975
North America Segment [Member]
Restructuring Cost and Reserve [Line Items]
Beginning balance	857
Severance costs, net of adjustments	405
Cash payments	-443
Foreign currency translation adjustments	2
Ending balance	821
EMEA Segment [Member]
Restructuring Cost and Reserve [Line Items]
Beginning balance	2,971
Severance costs, net of adjustments	318
Cash payments	-850
Foreign currency translation adjustments	-285
Ending balance	$2,154

Severance_and_Restructuring_Ac3

Severance and Restructuring Activities - Additional Information (Detail) (EMEA Segment [Member], USD $)	3 Months Ended
	Mar. 31, 2015
EMEA Segment [Member]
Restructuring Cost and Reserve [Line Items]
Reduction to severance and restructuring expenses	$102,000

StockBased_Compensation_Pretax

Stock-Based Compensation - Pre-tax Amounts by Operating Segment for Stock-Based Compensation (Detail) (USD $)	3 Months Ended
In Thousands, unless otherwise specified	Mar. 31, 2015	Mar. 31, 2014
Employee Service Share-based Compensation, Allocation of Recognized Period Costs [Line Items]
Stock-based compensation expense related to restricted stock units (RSUs)	$2,323	$1,758
North America Segment [Member]
Employee Service Share-based Compensation, Allocation of Recognized Period Costs [Line Items]
Stock-based compensation expense related to restricted stock units (RSUs)	1,731	1,361
EMEA Segment [Member]
Employee Service Share-based Compensation, Allocation of Recognized Period Costs [Line Items]
Stock-based compensation expense related to restricted stock units (RSUs)	502	335
APAC Segment [Member]
Employee Service Share-based Compensation, Allocation of Recognized Period Costs [Line Items]
Stock-based compensation expense related to restricted stock units (RSUs)	$90	$62

StockBased_Compensation_Additi

Stock-Based Compensation - Additional Information (Detail) (Restricted Stock Units (RSUs) [Member], USD $)	3 Months Ended
	Mar. 31, 2015
Restricted Stock Units (RSUs) [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Total compensation cost related to RSU's not yet recognized	$20,771,000
Weighted average number of years for recognition of outstanding nonvested RSUs	1 year 5 months 27 days

StockBased_Compensation_Summar

Stock-Based Compensation - Summary of Restricted Stock Units (Detail) (Restricted Stock Units (RSUs) [Member], USD $)	3 Months Ended
	Mar. 31, 2015
Restricted Stock Units (RSUs) [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Nonvested Number, Beginning balance	888,967
Number, Granted	394,725
Number, Vested, including shares withheld to cover taxes	-260,534
Number, Forfeited	-11,839
Nonvested Number, Ending balance	1,011,319
Number, Expected to vest	889,790
Nonvested Weighted Average Grant Date Fair Value, Beginning balance	$22.06
Weighted Average Grant Date Fair Value, Granted	$26.09
Weighted Average Grant Date Fair Value, Vested, including shares withheld to cover taxes	$21.85
Weighted Average Grant Date Fair Value, Forfeited	$20.18
Nonvested Weighted Average Grant Date Fair Value, Ending balance	$23.71
Fair Value, Vested, including shares withheld to cover taxes	$6,789,644
Fair Value, Nonvested at end of period	28,842,818
Fair Value, Expected to vest	$25,376,811

StockBased_Compensation_Summar1

Stock-Based Compensation - Summary of Restricted Stock Units (Parenthetical) (Detail) (USD $)	3 Months Ended
	Mar. 31, 2015
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Closing stock price	28.52
Performance Based Restricted Stock Unit [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Total RSUs	131,389

Income_Taxes_Additional_Inform

Income Taxes - Additional Information (Detail) (USD $)	3 Months Ended
	Mar. 31, 2015	Mar. 31, 2014	Dec. 31, 2014
Income Tax [Line Items]
Effective tax rate	38.40%	39.30%
United States federal statutory income tax rate	35.00%	35.00%
Unrecognized tax benefits	$4,323,000		$4,306,000
Unrecognized tax benefits, interest on income taxes accrued	$367,000		$336,000
Period during which examination phase of tax audits may conclude	Next 12 months
Earliest Tax Year [Member]
Income Tax [Line Items]
Open tax year	2006
Latest Tax Year [Member]
Income Tax [Line Items]
Open tax year	2013

Derivative_Financial_Instrumen1

Derivative Financial Instruments - Additional Information (Detail) (USD $)	3 Months Ended
	Mar. 31, 2015	Mar. 31, 2014
Derivative, Gain (Loss) on Derivative, Net [Abstract]
Amount of Gain (Loss) Recognized in Earnings on Derivatives	($947,000)	($225,000)

Share_Repurchase_Programs_Addi

Share Repurchase Programs - Additional Information (Detail) (USD $)	3 Months Ended
	Mar. 31, 2015	Mar. 31, 2014	Feb. 28, 2015	Oct. 31, 2014	Oct. 31, 2013
Equity [Abstract]
Common stock repurchase program, authorized amount			$75,000,000	$25,000,000	$50,000,000
Common stock shares repurchased	1,468,218	1,153,496
Repurchased shares of common stock, total cost	38,559,000	26,710,000
Repurchase shares of common stock, average cost per share	$26.26	$23.16
Remaining stock repurchase authorization amount	$53,284,000

Commitments_and_Contingencies_

Commitments and Contingencies - Additional Information (Detail)	3 Months Ended
	Mar. 31, 2015
Commitments and Contingencies Disclosure [Abstract]
Minimum months of salary paid as severance	3 months
Maximum months of salary paid as severance	24 months

Segment_Information_Additional

Segment Information - Additional Information (Detail)	3 Months Ended
	Mar. 31, 2015
	Segment
Segment Reporting [Abstract]
Number of operating segments	3
Description of major customers net sales	None of our clients exceeded ten percent of consolidated net sales for the three months ended March 31, 2015 or 2014.

Segment_Information_Net_Sales_

Segment Information - Net Sales by Product or Service Type for North America, EMEA and APAC (Detail) (USD $)	3 Months Ended
In Thousands, unless otherwise specified	Mar. 31, 2015	Mar. 31, 2014
Revenue from External Customer [Line Items]
Revenues from external customers	$1,219,679	$1,214,530
North America Segment [Member]
Revenue from External Customer [Line Items]
Revenues from external customers	822,709	780,682
North America Segment [Member] | Hardware Net Sales [Member]
Revenue from External Customer [Line Items]
Revenues from external customers	505,252	488,410
North America Segment [Member] | Software Net Sales [Member]
Revenue from External Customer [Line Items]
Revenues from external customers	258,492	246,171
North America Segment [Member] | Services Net Sales [Member]
Revenue from External Customer [Line Items]
Revenues from external customers	58,965	46,101
EMEA Segment [Member]
Revenue from External Customer [Line Items]
Revenues from external customers	354,842	387,943
EMEA Segment [Member] | Hardware Net Sales [Member]
Revenue from External Customer [Line Items]
Revenues from external customers	145,984	151,854
EMEA Segment [Member] | Software Net Sales [Member]
Revenue from External Customer [Line Items]
Revenues from external customers	198,460	228,415
EMEA Segment [Member] | Services Net Sales [Member]
Revenue from External Customer [Line Items]
Revenues from external customers	10,398	7,674
APAC Segment [Member]
Revenue from External Customer [Line Items]
Revenues from external customers	42,128	45,905
APAC Segment [Member] | Hardware Net Sales [Member]
Revenue from External Customer [Line Items]
Revenues from external customers	1,926	1,591
APAC Segment [Member] | Software Net Sales [Member]
Revenue from External Customer [Line Items]
Revenues from external customers	38,822	42,819
APAC Segment [Member] | Services Net Sales [Member]
Revenue from External Customer [Line Items]
Revenues from external customers	$1,380	$1,495

Segment_Information_Financial_

Segment Information - Financial Information about Reportable Operating Segments (Detail) (USD $)	3 Months Ended
In Thousands, unless otherwise specified	Mar. 31, 2015	Mar. 31, 2014
Segment Reporting Information [Line Items]
Net sales	$1,219,679	$1,214,530
Costs of goods sold	1,057,866	1,050,785
Gross profit	161,813	163,745
Operating expenses:
Selling and administrative expenses	140,796	142,429
Severance and restructuring expenses	723	337
Earnings (loss) from operations	20,294	20,979
Total assets at period end	2,294,100	2,261,462
North America Segment [Member]
Segment Reporting Information [Line Items]
Net sales	822,709	780,682
EMEA Segment [Member]
Segment Reporting Information [Line Items]
Net sales	354,842	387,943
APAC Segment [Member]
Segment Reporting Information [Line Items]
Net sales	42,128	45,905
Operating Segments [Member] | North America Segment [Member]
Segment Reporting Information [Line Items]
Net sales	822,709	780,682
Costs of goods sold	711,193	673,269
Gross profit	111,516	107,413
Operating expenses:
Selling and administrative expenses	92,402	89,181
Severance and restructuring expenses	405	77
Earnings (loss) from operations	18,709	18,155
Total assets at period end	1,709,820	1,599,078
Operating Segments [Member] | EMEA Segment [Member]
Segment Reporting Information [Line Items]
Net sales	354,842	387,943
Costs of goods sold	310,031	338,622
Gross profit	44,811	49,321
Operating expenses:
Selling and administrative expenses	42,757	47,105
Severance and restructuring expenses	318	260
Earnings (loss) from operations	1,736	1,956
Total assets at period end	470,821	552,231
Operating Segments [Member] | APAC Segment [Member]
Segment Reporting Information [Line Items]
Net sales	42,128	45,905
Costs of goods sold	36,642	38,894
Gross profit	5,486	7,011
Operating expenses:
Selling and administrative expenses	5,637	6,143
Earnings (loss) from operations	-151	868
Total assets at period end	$113,459	$110,153

Segment_Information_Financial_1

Segment Information - Financial Information about Reportable Operating Segments (Parenthetical) (Detail) (Consolidation, Eliminations [Member], USD $)	Mar. 31, 2015	Mar. 31, 2014
Consolidation, Eliminations [Member]
Segment Reporting Information [Line Items]
Corporate assets and intercompany elimination amount	$576,664,000	$502,741,000

Segment_Information_PreTax_Dep

Segment Information - Pre-Tax Depreciation and Amortization for Operating Segment (Detail) (USD $)	3 Months Ended
In Thousands, unless otherwise specified	Mar. 31, 2015	Mar. 31, 2014
Segment Reporting Information [Line Items]
Depreciation and amortization	$9,542	$10,026
North America Segment [Member]
Segment Reporting Information [Line Items]
Depreciation and amortization	7,641	7,672
EMEA Segment [Member]
Segment Reporting Information [Line Items]
Depreciation and amortization	1,685	2,177
APAC Segment [Member]
Segment Reporting Information [Line Items]
Depreciation and amortization	$216	$177