LCI Industries (LCII) 10-Q 9 Aug 16 2016 Q2 Quarterly report Financial data

Document And Entity Information

Document And Entity Information - shares	6 Months Ended
	Jun. 30, 2016	Jul. 29, 2016
Document And Entity Information [Abstract]
Document Type	10-Q
Amendment Flag	false
Document Period End Date	Jun. 30, 2016
Document Fiscal Year Focus	2,016
Document Fiscal Period Focus	Q2
Entity Registrant Name	DREW INDUSTRIES INC
Entity Central Index Key	763,744
Trading Symbol	dw
Entity Filer Category	Large Accelerated Filer
Current Fiscal Year End Date	--12-31
Entity Common Stock, Shares Outstanding		24,586,925

Condensed Consolidated Statemen

Condensed Consolidated Statements Of Income - USD ($) shares in Thousands, $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2016	Jun. 30, 2015	Jun. 30, 2016	Jun. 30, 2015
Income Statement [Abstract]
Net sales	$ 440,831	$ 362,085	$ 863,629	$ 723,542
Cost of sales	323,927	280,025	638,284	565,079
Gross profit	116,904	82,060	225,345	158,463
Selling, general and administrative expenses	57,516	48,426	110,229	92,991
Operating profit	59,388	33,634	115,116	65,472
Interest expense, net	413	615	889	804
Income before income taxes	58,975	33,019	114,227	64,668
Provision for income taxes	21,406	12,150	40,699	23,726
Net income	$ 37,569	$ 20,869	$ 73,528	$ 40,942
Net income per common share:
Basic (in usd per share)	$ 1.52	$ 0.86	$ 3	$ 1.69
Diluted (in usd per share)	$ 1.51	$ 0.85	$ 2.96	$ 1.67
Weighted average common shares outstanding:
Basic (in shares)	24,662	24,279	24,542	24,247
Diluted (in shares)	24,916	24,615	24,822	24,578

Condensed Consolidated Balance

Condensed Consolidated Balance Sheets - USD ($) $ in Thousands	Jun. 30, 2016	Dec. 31, 2015	Jun. 30, 2015
Current assets
Cash and cash equivalents	$ 78,560	$ 12,305	$ 11,782
Accounts receivable, net	102,355	41,509	72,902
Inventories, net	149,163	170,834	163,448
Prepaid expenses and other current assets	25,613	21,178	17,340
Total current assets	355,691	245,826	265,472
Fixed assets, net	151,250	150,600	148,639
Goodwill	93,831	83,619	72,922
Other intangible assets, net	114,000	100,935	102,862
Deferred taxes	29,391	29,391	30,453
Other assets	13,656	12,485	13,175
Total assets	757,819	622,856	633,523
Current liabilities
Accounts payable, trade	53,330	29,700	52,505
Accrued expenses and other current liabilities	113,244	69,162	77,752
Total current liabilities	166,574	98,862	130,257
Long-term indebtedness	49,930	49,910	79,890
Other long-term liabilities	38,284	35,509	27,336
Total liabilities	254,788	184,281	237,483
Stockholders’ equity
Common stock, par value $.01 per share	273	270	268
Paid-in capital	173,474	166,566	157,436
Retained earnings	359,510	301,206	267,803
Accumulated other comprehensive loss	(759)	0	0
Stockholders’ equity before treasury stock	532,498	468,042	425,507
Treasury stock, at cost	(29,467)	(29,467)	(29,467)
Total stockholders’ equity	503,031	438,575	396,040
Total liabilities and stockholders’ equity	$ 757,819	$ 622,856	$ 633,523

Condensed Consolidated Balance4

Condensed Consolidated Balance Sheets (Parenthetical) - $ / shares	Jun. 30, 2016	Dec. 31, 2015	Jun. 30, 2015
Statement of Financial Position [Abstract]
Common stock, par value	$ 0.01	$ 0.01	$ 0.01

Condensed Consolidated Stateme5

Condensed Consolidated Statements Of Cash Flows - USD ($) $ in Thousands	6 Months Ended
	Jun. 30, 2016	Jun. 30, 2015
Cash flows from operating activities:
Net income	$ 73,528	$ 40,942
Adjustments to reconcile net income to cash flows provided by operating activities:
Depreciation and amortization	22,190	19,855
Stock-based compensation expense	7,274	7,069
Other non-cash items	809	162
Changes in assets and liabilities, net of acquisitions of businesses:
Accounts receivable, net	(58,777)	(30,536)
Inventories, net	25,590	(24,361)
Prepaid expenses and other assets	(4,199)	2,333
Accounts payable, trade	21,496	1,250
Accrued expenses and other liabilities	45,102	19,645
Net cash flows provided by operating activities	133,013	36,359
Cash flows from investing activities:
Capital expenditures	(12,971)	(14,668)
Acquisitions of businesses, net of cash acquired	(34,237)	(25,058)
Proceeds from sales of fixed assets	337	1,958
Other investing activities	(237)	(213)
Net cash flows used for investing activities	(47,108)	(37,981)
Cash flows from financing activities:
Proceeds from Issuance of Shares under Incentive and Share-based Compensation Plans, Including Stock Options	(1,144)	(688)
Proceeds from line of credit borrowings	81,458	390,870
Repayments under line of credit borrowings	(81,458)	(376,520)
Proceeds from shelf-loan borrowing	0	50,000
Payment of dividends	(14,707)	(48,227)
Payment of contingent consideration related to acquisitions	(2,715)	(1,874)
Other financing activities	(1,084)	(161)
Net cash flows (used for) provided by financing activities	(19,650)	13,400
Net increase in cash	66,255	11,778
Cash and cash equivalents at beginning of period	12,305	4
Cash and cash equivalents at end of period	78,560	11,782
Cash paid during the period for:
Interest	1,082	788
Income taxes, net of refunds	$ 19,134	$ 8,613

Condensed Consolidated Stateme6

Condensed Consolidated Statement Of Comprehensive Income - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2016	Jun. 30, 2015	Jun. 30, 2016	Jun. 30, 2015
Statement of Comprehensive Income [Abstract]
Consolidated net income	$ 37,569	$ 20,869	$ 73,528	$ 40,942
Other comprehensive loss:
Net foreign currency translation adjustment	(759)	0	(759)	0
Total comprehensive income	$ 36,810	$ 20,869	$ 72,769	$ 40,942

Condensed Consolidated Stateme7

Condensed Consolidated Statement Of Stockholders' Equity - 6 months ended Jun. 30, 2016 - USD ($) $ in Thousands	Total	Common Stock	Paid-in Capital	Retained Earnings	Accumulated Other Comprehensive Loss	Treasury Stock
Balance - December 31, 2015 at Dec. 31, 2015	$ 438,575	$ 270	$ 166,566	$ 301,206	$ 0	$ (29,467)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income	73,528			73,528
Issuance of 231,979 shares of common stock pursuant to stock-based awards, net of shares tendered for payment of taxes	(3,803)	3	(3,806)
Income tax benefit relating to issuance of common stock pursuant to stock-based awards	2,659		2,659
Stock-based compensation expense	7,274		7,274
Issuance of 4,784 deferred stock units relating to prior year compensation	264		264
Other comprehensive loss	(759)				(759)
Cash dividends ($0.60 per share)	(14,707)			(14,707)
Dividend equivalents on stock-based awards			517	(517)
Balance - March 31, 2016 at Jun. 30, 2016	$ 503,031	$ 273	$ 173,474	$ 359,510	$ (759)	$ (29,467)

Condensed Consolidated Stateme8

Condensed Consolidated Statement Of Stockholders' Equity (Parenthetical)	6 Months Ended
	Jun. 30, 2016$ / sharesshares
Statement of Stockholders' Equity [Abstract]
Issuance of common stock (in shares)	231,979
Issuance of deferred stock units (in shares)	4,784
Special cash dividend (in usd per share) | $ / shares	$ 0.60

Basis Of Presentation

Basis Of Presentation	6 Months Ended
	Jun. 30, 2016
Organization, Consolidation and Presentation of Financial Statements [Abstract]
Basis Of Presentation	BASIS OF PRESENTATION The Condensed Consolidated Financial Statements include the accounts of Drew Industries Incorporated and its wholly-owned subsidiaries (“Drew” and collectively with its subsidiaries, the “Company”). Drew has no unconsolidated subsidiaries. Drew, through its wholly-owned subsidiary, Lippert Components, Inc. and its subsidiaries (collectively, “Lippert Components” or “LCI”), supplies a broad array of components for the leading original equipment manufacturers (“OEMs”) of recreational vehicles (“RVs”) and adjacent industries including buses; trailers used to haul boats, livestock, equipment and other cargo; pontoon boats; manufactured homes; modular housing; and factory-built mobile office units . The Company also supplies components to the related aftermarkets of these industries, primarily by selling to retail dealers, wholesale distributors and service centers. At June 30, 2016 , the Company operated 45 manufacturing and distribution facilities located throughout the United States and in Canada and Italy. Most industries where the Company sells products or where its products are used historically have been seasonal and are generally at the highest levels when the weather is moderate. Accordingly, the Company’s sales and profits have generally been the highest in the second quarter and lowest in the fourth quarter. However, because of fluctuations in dealer inventories, the impact of international, national and regional economic conditions and consumer confidence on retail sales of RVs and other products for which the Company sells its components, the timing of dealer orders, and the impact of severe weather conditions on the timing of industry-wide shipments from time to time, current and future seasonal industry trends may be different than in prior years Additionally, sale of components to the aftermarket channels of these industries tend to be counter-seasonal. The Condensed Consolidated Financial Statements presented herein have been prepared by the Company in accordance with the accounting policies described in its December 31, 2015 Annual Report on Form 10-K and should be read in conjunction with the Notes to Consolidated Financial Statements which appear in that report. All significant intercompany balances and transactions have been eliminated. Certain prior year balances have been reclassified to conform to current year presentation. The preparation of financial statements in conformity with accounting principles generally accepted in the United States of America requires the Company to make estimates and judgments that affect the reported amounts of assets, liabilities, net sales and expenses, and related disclosure of contingent assets and liabilities. On an ongoing basis, the Company evaluates its estimates, including, but not limited to, those related to product returns, sales and purchase rebates, accounts receivable, inventories, goodwill and other intangible assets, net assets of acquired businesses, income taxes, warranty and product recall obligations, self-insurance obligations, lease terminations, asset retirement obligations, long-lived assets, post-retirement benefits, stock-based compensation, segment allocations, contingent consideration, environmental liabilities, contingencies and litigation. The Company bases its estimates on historical experience, other available information and various other assumptions believed to be reasonable under the circumstances, the results of which form the basis for making judgments about the carrying values of assets and liabilities not readily apparent from other resources. Actual results and events could differ significantly from management estimates. In the opinion of management, the information furnished in this Form 10-Q reflects all adjustments necessary for a fair statement of the financial position and results of operations for the interim periods presented. The Condensed Consolidated Financial Statements have been prepared in accordance with the instructions to Form 10-Q, and therefore do not include some information necessary to conform to annual reporting requirements.

Acquisitions, Goodwill And Othe

Acquisitions, Goodwill And Other Intangible Assets	6 Months Ended
	Jun. 30, 2016
Acquisitions, Goodwill And Other Intangible Assets [Abstract]
Goodwill And Other Intangible Assets	ACQUISITIONS, GOODWILL AND OTHER INTANGIBLE ASSETS Acquisitions During the Six Months Ended June 30, 2016 Project 2000 S.r.l. In May 2016 , the Company acquired 100 percent of the equity interest of Project 2000 S.r.l. (“Project 2000”), an Italy-based manufacturer of innovative, space-saving bed lifts and retractable steps. Net sales reported by Project 2000 for 2015 were approximately $12 million . The purchase price was $18.8 million paid at closing, plus contingent consideration based on future sales by this operation. The results of the acquired business have been included primarily in the Company’s OEM Segment and in the Condensed Consolidated Statements of Income since the acquisition date. The Company is validating account balances and finalizing the valuation for the acquisition. The acquisition of this business was preliminarily recorded on the acquisition date as follows (in thousands) : Cash consideration net of cash acquired $ 16,137 Contingent consideration 1,322 Total fair value of consideration given $ 17,459 Customer relationships $ 6,925 Other identifiable intangible assets 2,308 Net tangible assets 128 Total fair value of net assets acquired $ 9,361 Goodwill (not tax deductible) $ 8,098 The customer relationships intangible asset is being amortized over its preliminary estimated useful life of 15 years . The consideration given was greater than the fair value of the net assets acquired, resulting in goodwill, because the Company anticipates the attainment of synergies and an increase in the markets for the acquired products. Flair Interiors In February 2016 , the Company acquired the business and certain assets of Flair Interiors, Inc. (“Flair”), a manufacturer of RV furniture. Net sales reported by Flair for 2015 were approximately $25 million . The purchase price was $8.1 million paid at closing. The results of the acquired business have been included primarily in the Company’s OEM Segment and in the Condensed Consolidated Statements of Income since the acquisition date. The acquisition of this business was preliminarily recorded on the acquisition date as follows (in thousands) : Cash consideration $ 8,100 Customer relationships $ 4,000 Net other assets 2,279 Total fair value of net assets acquired $ 6,279 Goodwill (tax deductible) $ 1,821 The customer relationships intangible asset is being amortized over its preliminary estimated useful life of 10 years . The consideration given was greater than the fair value of the net assets acquired, resulting in goodwill, because the Company anticipates the attainment of synergies and an increase in the markets for the acquired products. Highwater Marine Furniture In January 2016 , the Company acquired the business and certain assets of the pontoon furniture manufacturing operation of Highwater Marine, LLC (“Highwater”), a leading manufacturer of pontoon and other recreational boats located in Elkhart, Indiana. Estimated 2015 net sales of the marine furniture business were approximately $20 million . The purchase price was $10.0 million paid at closing. The results of the acquired business have been included primarily in the Company’s OEM Segment and in the Condensed Consolidated Statements of Income since the acquisition date. The acquisition of this business was preliminarily recorded on the acquisition date as follows (in thousands) : Cash consideration $ 10,000 Customer relationships $ 8,100 Net tangible assets 1,307 Total fair value of net assets acquired $ 9,407 Goodwill (tax deductible) $ 593 The customer relationships intangible asset is being amortized over its preliminary estimated useful life of 15 years . The consideration given was greater than the fair value of the net assets acquired, resulting in goodwill, because the Company anticipates leveraging its existing experience and manufacturing capacity with respect to these product lines. Acquisitions During the Six Months Ended June 30, 2015 Spectal Industries In April 2015 , the Company acquired the business and certain assets of Industries Spectal, Inc. (“Spectal”), a Canada-based manufacturer of windows and doors primarily for school buses, as well as commercial buses, emergency vehicles, trucks, agricultural equipment and RVs. Net sales reported by Spectal for 2014 were $25 million . The purchase price was $22.3 million paid at closing, plus contingent consideration based on future sales of this operation. The results of the acquired business have been included primarily in the Company’s OEM Segment and in the Condensed Consolidated Statements of Income since the acquisition date. The acquisition of this business was recorded on the acquisition date as follows (in thousands) : Cash consideration $ 22,335 Contingent consideration 1,211 Total fair value of consideration given $ 23,546 Customer relationships $ 10,100 Other identifiable intangible assets 700 Net tangible assets 3,681 Total fair value of net assets acquired $ 14,481 Goodwill (tax deductible) $ 9,065 The customer relationships intangible asset is being amortized over its estimated useful life of 15 years . The consideration given was greater than the fair value of the net assets acquired, resulting in goodwill, because the Company anticipates leveraging its existing experience and manufacturing capacity with respect to these product lines, and also believes the diversified customer base will further its expansion into adjacent industries. EA Technologies In January 2015 , the Company acquired the business and certain assets of EA Technologies, LLC (“EA Technologies”), a manufacturer of custom steel and aluminum parts and provider of electro-deposition (‘e-coat’) and powder coating services for RV, bus, medium-duty truck, automotive, recreational marine, specialty and utility trailer, and military applications. Net sales reported by EA Technologies for 2014 were $17 million . The purchase price was $9.2 million , of which $6.6 million was paid in the fourth quarter of 2014, with the balance paid at closing. The results of the acquired business have been included in the Company’s OEM Segment and in the Condensed Consolidated Statements of Income since the acquisition date. The acquisition of this business was recorded on the acquisition date as follows (in thousands) : Cash consideration $ 9,248 Customer relationships $ 400 Other identifiable intangible assets 80 Net tangible assets 8,868 Total fair value of net assets acquired $ 9,348 Gain on bargain purchase $ 100 Goodwill Goodwill by reportable segment was as follows: (In thousands) OEM Segment Aftermarket Segment Total Net balance – December 31, 2015 $ 79,206 $ 4,413 $ 83,619 Acquisitions 10,512 — 10,512 Other (300 ) — (300 ) Net balance – June 30, 2016 $ 89,418 $ 4,413 $ 93,831 Goodwill represents the excess of the total consideration given in an acquisition of a business over the fair value of the net tangible and identifiable intangible assets acquired. Goodwill is not amortized, but instead is tested at the reporting unit level for impairment annually in November, or more frequently if certain circumstances indicate a possible impairment may exist. In conjunction with the Company’s change in reportable operating segments (see Note 11), goodwill was reassigned to reporting units using a relative fair value allocation. In addition, the Company completed an assessment of any potential goodwill impairment for all reporting units immediately prior to the reallocation and determined that no impairment existed. Any change in the goodwill amounts resulting from foreign currency translations and purchase accounting adjustments are presented as “Other” in the above table. Other Intangible Assets Other intangible assets consisted of the following at June 30, 2016 : (In thousands) Gross Accumulated Net Estimated Useful Customer relationships $ 106,552 $ 27,989 $ 78,563 6 to 16 Patents 55,082 30,738 24,344 3 to 19 Tradenames 9,766 4,932 4,834 3 to 15 Non-compete agreements 4,569 3,246 1,323 3 to 6 Other 309 60 249 2 to 12 Purchased research and development 4,687 — 4,687 Indefinite Other intangible assets $ 180,965 $ 66,965 $ 114,000 Other intangible assets consisted of the following at December 31, 2015 : (In thousands) Gross Accumulated Net Estimated Useful Customer relationships $ 94,560 $ 30,514 $ 64,046 6 to 16 Patents 54,293 28,255 26,038 3 to 19 Tradenames 8,935 4,751 4,184 3 to 15 Non-compete agreements 4,493 2,800 1,693 3 to 6 Other 594 307 287 2 to 12 Purchased research and development 4,687 — 4,687 Indefinite Other intangible assets $ 167,562 $ 66,627 $ 100,935
Acquisitions	ACQUISITIONS, GOODWILL AND OTHER INTANGIBLE ASSETS Acquisitions During the Six Months Ended June 30, 2016 Project 2000 S.r.l. In May 2016 , the Company acquired 100 percent of the equity interest of Project 2000 S.r.l. (“Project 2000”), an Italy-based manufacturer of innovative, space-saving bed lifts and retractable steps. Net sales reported by Project 2000 for 2015 were approximately $12 million . The purchase price was $18.8 million paid at closing, plus contingent consideration based on future sales by this operation. The results of the acquired business have been included primarily in the Company’s OEM Segment and in the Condensed Consolidated Statements of Income since the acquisition date. The Company is validating account balances and finalizing the valuation for the acquisition. The acquisition of this business was preliminarily recorded on the acquisition date as follows (in thousands) : Cash consideration net of cash acquired $ 16,137 Contingent consideration 1,322 Total fair value of consideration given $ 17,459 Customer relationships $ 6,925 Other identifiable intangible assets 2,308 Net tangible assets 128 Total fair value of net assets acquired $ 9,361 Goodwill (not tax deductible) $ 8,098 The customer relationships intangible asset is being amortized over its preliminary estimated useful life of 15 years . The consideration given was greater than the fair value of the net assets acquired, resulting in goodwill, because the Company anticipates the attainment of synergies and an increase in the markets for the acquired products. Flair Interiors In February 2016 , the Company acquired the business and certain assets of Flair Interiors, Inc. (“Flair”), a manufacturer of RV furniture. Net sales reported by Flair for 2015 were approximately $25 million . The purchase price was $8.1 million paid at closing. The results of the acquired business have been included primarily in the Company’s OEM Segment and in the Condensed Consolidated Statements of Income since the acquisition date. The acquisition of this business was preliminarily recorded on the acquisition date as follows (in thousands) : Cash consideration $ 8,100 Customer relationships $ 4,000 Net other assets 2,279 Total fair value of net assets acquired $ 6,279 Goodwill (tax deductible) $ 1,821 The customer relationships intangible asset is being amortized over its preliminary estimated useful life of 10 years . The consideration given was greater than the fair value of the net assets acquired, resulting in goodwill, because the Company anticipates the attainment of synergies and an increase in the markets for the acquired products. Highwater Marine Furniture In January 2016 , the Company acquired the business and certain assets of the pontoon furniture manufacturing operation of Highwater Marine, LLC (“Highwater”), a leading manufacturer of pontoon and other recreational boats located in Elkhart, Indiana. Estimated 2015 net sales of the marine furniture business were approximately $20 million . The purchase price was $10.0 million paid at closing. The results of the acquired business have been included primarily in the Company’s OEM Segment and in the Condensed Consolidated Statements of Income since the acquisition date. The acquisition of this business was preliminarily recorded on the acquisition date as follows (in thousands) : Cash consideration $ 10,000 Customer relationships $ 8,100 Net tangible assets 1,307 Total fair value of net assets acquired $ 9,407 Goodwill (tax deductible) $ 593 The customer relationships intangible asset is being amortized over its preliminary estimated useful life of 15 years . The consideration given was greater than the fair value of the net assets acquired, resulting in goodwill, because the Company anticipates leveraging its existing experience and manufacturing capacity with respect to these product lines. Acquisitions During the Six Months Ended June 30, 2015 Spectal Industries In April 2015 , the Company acquired the business and certain assets of Industries Spectal, Inc. (“Spectal”), a Canada-based manufacturer of windows and doors primarily for school buses, as well as commercial buses, emergency vehicles, trucks, agricultural equipment and RVs. Net sales reported by Spectal for 2014 were $25 million . The purchase price was $22.3 million paid at closing, plus contingent consideration based on future sales of this operation. The results of the acquired business have been included primarily in the Company’s OEM Segment and in the Condensed Consolidated Statements of Income since the acquisition date. The acquisition of this business was recorded on the acquisition date as follows (in thousands) : Cash consideration $ 22,335 Contingent consideration 1,211 Total fair value of consideration given $ 23,546 Customer relationships $ 10,100 Other identifiable intangible assets 700 Net tangible assets 3,681 Total fair value of net assets acquired $ 14,481 Goodwill (tax deductible) $ 9,065 The customer relationships intangible asset is being amortized over its estimated useful life of 15 years . The consideration given was greater than the fair value of the net assets acquired, resulting in goodwill, because the Company anticipates leveraging its existing experience and manufacturing capacity with respect to these product lines, and also believes the diversified customer base will further its expansion into adjacent industries. EA Technologies In January 2015 , the Company acquired the business and certain assets of EA Technologies, LLC (“EA Technologies”), a manufacturer of custom steel and aluminum parts and provider of electro-deposition (‘e-coat’) and powder coating services for RV, bus, medium-duty truck, automotive, recreational marine, specialty and utility trailer, and military applications. Net sales reported by EA Technologies for 2014 were $17 million . The purchase price was $9.2 million , of which $6.6 million was paid in the fourth quarter of 2014, with the balance paid at closing. The results of the acquired business have been included in the Company’s OEM Segment and in the Condensed Consolidated Statements of Income since the acquisition date. The acquisition of this business was recorded on the acquisition date as follows (in thousands) : Cash consideration $ 9,248 Customer relationships $ 400 Other identifiable intangible assets 80 Net tangible assets 8,868 Total fair value of net assets acquired $ 9,348 Gain on bargain purchase $ 100 Goodwill Goodwill by reportable segment was as follows: (In thousands) OEM Segment Aftermarket Segment Total Net balance – December 31, 2015 $ 79,206 $ 4,413 $ 83,619 Acquisitions 10,512 — 10,512 Other (300 ) — (300 ) Net balance – June 30, 2016 $ 89,418 $ 4,413 $ 93,831 Goodwill represents the excess of the total consideration given in an acquisition of a business over the fair value of the net tangible and identifiable intangible assets acquired. Goodwill is not amortized, but instead is tested at the reporting unit level for impairment annually in November, or more frequently if certain circumstances indicate a possible impairment may exist. In conjunction with the Company’s change in reportable operating segments (see Note 11), goodwill was reassigned to reporting units using a relative fair value allocation. In addition, the Company completed an assessment of any potential goodwill impairment for all reporting units immediately prior to the reallocation and determined that no impairment existed. Any change in the goodwill amounts resulting from foreign currency translations and purchase accounting adjustments are presented as “Other” in the above table. Other Intangible Assets Other intangible assets consisted of the following at June 30, 2016 : (In thousands) Gross Accumulated Net Estimated Useful Customer relationships $ 106,552 $ 27,989 $ 78,563 6 to 16 Patents 55,082 30,738 24,344 3 to 19 Tradenames 9,766 4,932 4,834 3 to 15 Non-compete agreements 4,569 3,246 1,323 3 to 6 Other 309 60 249 2 to 12 Purchased research and development 4,687 — 4,687 Indefinite Other intangible assets $ 180,965 $ 66,965 $ 114,000 Other intangible assets consisted of the following at December 31, 2015 : (In thousands) Gross Accumulated Net Estimated Useful Customer relationships $ 94,560 $ 30,514 $ 64,046 6 to 16 Patents 54,293 28,255 26,038 3 to 19 Tradenames 8,935 4,751 4,184 3 to 15 Non-compete agreements 4,493 2,800 1,693 3 to 6 Other 594 307 287 2 to 12 Purchased research and development 4,687 — 4,687 Indefinite Other intangible assets $ 167,562 $ 66,627 $ 100,935

Inventories

Inventories	6 Months Ended
	Jun. 30, 2016
Inventory Disclosure [Abstract]
Inventories	INVENTORIES Inventories, valued at the lower of cost (first-in, first-out (FIFO) method) or market, consisted of the following at: June 30, December 31, (In thousands) 2016 2015 2015 Raw materials $ 122,049 $ 145,154 $ 144,397 Work in process 9,256 3,666 4,932 Finished goods 17,858 14,628 21,505 Inventories, net $ 149,163 $ 163,448 $ 170,834

Fixed Assets

Fixed Assets	6 Months Ended
	Jun. 30, 2016
Property, Plant and Equipment [Abstract]
Fixed Assets	FIXED ASSETS Fixed assets consisted of the following at: June 30, December 31, (In thousands) 2016 2015 2015 Fixed assets, at cost $ 304,982 $ 284,660 $ 291,776 Less accumulated depreciation and amortization 153,732 136,021 141,176 Fixed assets, net $ 151,250 $ 148,639 $ 150,600

Notes Receivable

Notes Receivable	6 Months Ended
	Jun. 30, 2016
Receivables [Abstract]
Notes Receivable	NOTES RECEIVABLE In April 2014, the Company entered into a six -year aluminum extrusion supply agreement, and concurrently sold certain aluminum extrusion assets. In connection with the sale, the Company received $0.3 million at closing and a $7.2 million note receivable collectible over the next four years , recorded at its present value of $6.4 million on the date of closing. At June 30, 2016 , the present value of the remaining amount due under the note receivable was $3.3 million . In July 2015, the Company agreed to terminate the supply agreement, and as consideration the Company received a $2.0 million note receivable collectible in 2019 and 2020. The Company recorded this note receivable at its present value of $1.6 million and a corresponding gain of $1.6 million in the 2015 third quarter. At June 30, 2016 , the present value of the remaining amount due under the note receivable was $1.7 million .

Accrued Expenses And Other Curr

Accrued Expenses And Other Current Liabilities	6 Months Ended
	Jun. 30, 2016
Payables and Accruals [Abstract]
Accrued Expenses And Other Current Liabilities	ACCRUED EXPENSES AND OTHER CURRENT LIABILITIES Accrued expenses and other current liabilities consisted of the following at: June 30, December 31, (In thousands) 2016 2015 2015 Employee compensation and benefits $ 41,467 $ 27,750 $ 25,147 Taxes payable 19,028 8,228 — Current portion of accrued warranty 18,914 15,985 17,020 Sales rebates 11,711 7,561 7,993 Other 22,124 18,228 19,002 Accrued expenses and other current liabilities $ 113,244 $ 77,752 $ 69,162 Estimated costs related to product warranties are accrued at the time products are sold. In estimating its future warranty obligations, the Company considers various factors, including the Company’s (i) historical warranty costs, (ii) current trends, (iii) product mix, and (iv) sales. The following table provides a reconciliation of the activity related to the Company’s accrued warranty, including both the current and long-term portions, for the six months ended June 30 : (In thousands) 2016 2015 Balance at beginning of period $ 26,204 $ 21,641 Provision for warranty expense 10,472 8,367 Warranty liability from acquired businesses 125 165 Warranty costs paid (7,038 ) (5,789 ) Balance at end of period 29,763 24,384 Less long-term portion 10,849 8,399 Current portion of accrued warranty $ 18,914 $ 15,985

Long-Term Indebtedness

Long-Term Indebtedness	6 Months Ended
	Jun. 30, 2016
Debt Disclosure [Abstract]
Long-Term Indebtedness	LONG-TERM INDEBTEDNESS At June 30, 2016 and December 31, 2015 , the Company had no outstanding borrowings on its line of credit. At June 30, 2015 , the Company had $30.0 million of outstanding borrowings on its line of credit with a weighted average interest rate of 1.9 percent . On February 24, 2014, the Company entered into a $75.0 million line of credit (the “Credit Agreement”) with JPMorgan Chase Bank, N.A. and Wells Fargo Bank, N.A. On March 3, 2015, in accordance with the terms of the Credit Agreement, the Company increased its line of credit by $25.0 million to $100.0 million . Interest on borrowings under the line of credit was designated from time to time by the Company as either (i) the Prime Rate, minus a rate ranging from 0.75 to 1.0 percent (minus 1.0 percent at June 30, 2015 ), but not less than 1.5 percent , or (ii) LIBOR, plus additional interest ranging from 1.75 to 2.0 percent (plus 1.75 percent at June 30, 2015 ) depending on the Company’s performance and financial condition. On April 27, 2016, the Company announced the successful refinancing of its line of credit through an agreement with JPMorgan Chase Bank, N.A., Wells Fargo Bank, N.A., Bank of America, N.A., and 1st Source Bank. The agreement amends and restates the existing line of credit, which was scheduled to expire on January 1, 2019, and now expires on April 27, 2021 (the “Amended Credit Agreement”). In connection with this amendment and restatement, the line of credit was increased from $100.0 million to $200.0 million , and contains a feature allowing the Company to draw up to $50.0 million in approved foreign currencies, including Australian dollars, Canadian dollars, pound sterling and euros. The maximum borrowings under the line of credit can be further increased by $125.0 million , subject to certain conditions. Interest on borrowings under the new line of credit is designated from time to time by the Company as either (i) the Alternate Base Rate (defined in the Amended Credit Agreement as the greatest of (a) the Prime Rate of JPMorgan Chase, (b) the federal funds effective rate plus 0.5 percent and (c) the Adjusted LIBO Rate (as defined in the Amended Credit Agreement) for a one month interest period plus 1.0 percent ), plus additional interest ranging from 0.0 percent to 0.625 percent ( 0.0 percent at June 30, 2016 ) depending on the Company’s performance and financial condition, or (ii) the Adjusted LIBO Rate for a period equal to one, two, three, six or twelve months as selected by the Company, plus additional interest ranging from 1.0 percent to 1.625 percent ( 1.0 percent at June 30, 2016 ) depending on the Company’s performance and financial condition. At June 30, 2016 , the Company had $2.5 million in outstanding, but undrawn, standby letters of credit under the line of credit. Availability under the Company’s line of credit was $197.5 million at June 30, 2016 . On February 24, 2014, the Company also entered into a $150.0 million “shelf-loan” facility with Prudential Investment Management, Inc. and its affiliates (“Prudential”) . The facility provides for Prudential to consider purchasing, at the Company’s request, in one or a series of transactions, Senior Promissory Notes of the Company in the aggregate principal amount of up to $150.0 million , to mature no more than 12 years after the date of original issue of each Senior Promissory Note. Prudential has no obligation to purchase the Senior Promissory Notes. Interest payable on the Senior Promissory Notes will be at rates determined by Prudential within five business days after the Company issues a request to Prudential. On March 20, 2015, the Company issued $50.0 million of Senior Promissory Notes to Prudential for a term of five years, at a fixed interest rate of 3.35 percent per annum, payable quarterly in arrears, of which the entire amount was outstanding at June 30, 2016 . Availability under the Company’s “shelf-loan” facility, subject to the approval of Prudential, was $100.0 million at June 30, 2016 . At June 30, 2016 , the fair value of the Company’s long-term debt approximates the carrying value, as estimated using quoted market prices and discounted future cash flows based on similar borrowing arrangements. On April 27, 2016, the Company also amended and restated its “shelf-loan” facility with Prudential to conform certain covenants and other terms to the Amended Credit Agreement. The undrawn “shelf-loan” facility expires February 24, 2017. The Company is considering renewal options. Borrowings under both the line of credit and the “shelf-loan” facility are secured on a pari-passu basis by first priority liens on the capital stock or other equity interests of the Company’s direct and indirect subsidiaries (including up to 65 percent of the equity interest of certain “controlled foreign corporations.”) Pursuant to the Amended Credit Agreement and “shelf-loan” facility, the Company is required to maintain minimum interest and fixed charge coverages, and to meet certain other financial requirements. At June 30, 2016 , the Company was in compliance with all such requirements, and expects to remain in compliance for the next twelve months. Availability under both the Amended Credit Agreement and the “shelf-loan” facility is subject to a maximum leverage ratio covenant which limits the amount of consolidated outstanding indebtedness to 2.5 times the trailing twelve-month EBITDA, as defined. This limitation did not impact the Company’s borrowing availability at June 30, 2016 . The remaining availability under these facilities was $297.5 million at June 30, 2016 . The Company believes the availability under the Amended Credit Agreement and “shelf-loan” facility is adequate to finance the Company’s anticipated cash requirements for the next twelve months.

Commitments And Contingencies

Commitments And Contingencies	6 Months Ended
	Jun. 30, 2016
Commitments and Contingencies Disclosure [Abstract]
Commitments And Contingencies	COMMITMENTS AND CONTINGENCIES Contingent Consideration In connection with certain business acquisitions, if agreed upon sales targets for the acquired products are achieved, the Company would pay additional cash consideration. The Company has recorded a liability for the fair value of this contingent consideration at June 30, 2016 , based on the present value of the expected future cash flows using a market participant’s weighted average cost of capital of 12.4 percent . As required, the liability for this contingent consideration is measured at fair value quarterly, considering actual sales of the acquired products, updated sales projections, and the updated market participant weighted average cost of capital. Depending upon the weighted average costs of capital and future sales of the products which are subject to contingent consideration, the Company could record adjustments in future periods which may increase or decrease the liability. The following table provides a reconciliation of the Company’s contingent consideration liability for the six months ended June 30 : (In thousands) 2016 2015 Balance at beginning of period $ 10,840 $ 8,129 Acquisitions 1,322 1,093 Payments (2,715 ) (1,874 ) Accretion (a) 664 559 Fair value adjustments (a) 421 90 Balance at end of the period (b) 10,532 7,997 Less current portion in accrued expenses and other current liabilities (4,720 ) (4,264 ) Total long-term portion in other long-term liabilities $ 5,812 $ 3,733 (a) Recorded in selling, general and administrative expense in the Condensed Consolidated Statements of Income. (b) Amounts represent the fair value of estimated remaining payments. The total estimated remaining payments as of June 30, 2016 are $13.1 million . The liability for contingent consideration expires at various dates through September 2029. Certain of the contingent consideration arrangements are subject to a maximum payment amount, while the remaining arrangements have no maximum contingent consideration. Furrion Distribution and Supply Agreement In July 2015, the Company entered into a six -year exclusive distribution and supply agreement with Furrion Limited (“Furrion”), a Hong Kong based firm that designs, engineers and supplies premium electronics. This agreement provides the Company with the rights to distribute Furrion’s complete line of products to OEMs and aftermarket customers in the RV, specialty vehicle, utility trailer, horse trailer, marine, transit bus and school bus industries throughout the United States and Canada. Furrion currently supplies a premium line of LED televisions, sound systems, navigation systems, wireless backup cameras, solar prep units, power solutions and kitchen appliances, primarily to the RV industry. In connection with this agreement, the Company entered into the following minimum purchase obligations (“MPOs”), which the Company anticipates will be revised from time to time: July 2015 - June 2016 $ 60 million July 2016 - June 2017 $ 90 million July 2017 - June 2018 $127 million July 2018 - June 2019 $172 million After the first year, Furrion and the Company have agreed to review these MPOs on an annual basis and adjust the MPOs as necessary based upon current economic and industry conditions, the development and customer acceptance of new Furrion products, competition and other factors which impact demand for Furrion products. There has been good market acceptance of Furrion products during the first year of the distribution agreement; however, the MPO was not achieved for the year ended June 30, 2016 , primarily due to the timing of development and availability of anticipated new products from Furrion. As a result, the parties are currently in discussions to revise the MPOs, and the Company and Furrion are working together to increase product availability and new product introductions. Subject to agreed upon revisions to the MPOs, Furrion has the right to either terminate the distribution agreement with six months’ notice or remove exclusivity from the Company if the Company misses an MPO in any given year by more than ten percent, after taking into account excess purchases from the previous year. If exclusivity is withdrawn, the Company at its election may terminate the distribution agreement with six months’ notice. Upon termination of the agreement, Furrion has agreed to purchase from the Company any non-obsolete stocks of Furrion products at the cost paid by the Company. Product Recalls From time to time, the Company cooperates with and assists its customers on their product recalls and inquiries, and occasionally receives inquiries directly from the National Highway Traffic Safety Administration (“NHTSA”) regarding reported incidents involving the Company’s products. As a result, the Company may incur expenditures for future investigations or product recalls. Environmental The Company’s operations are subject to certain Federal, state and local regulatory requirements relating to the use, storage, discharge and disposal of hazardous materials used during the manufacturing processes. Although the Company believes its operations have been consistent with prevailing industry standards, and are in substantial compliance with applicable environmental laws and regulations, one or more of the Company’s current or former operating sites, or adjacent sites owned by third-parties, have been affected by releases of hazardous materials. As a result, the Company may incur expenditures for future investigation and remediation of these sites. Litigation In the normal course of business, the Company is subject to proceedings, lawsuits, regulatory agency inquiries and other claims. All such matters are subject to uncertainties and outcomes that are not predictable with assurance. While these matters could materially affect operating results when resolved in future periods, it is management’s opinion that, after final disposition, including anticipated insurance recoveries in certain cases, any monetary liability or financial impact to the Company beyond that provided in the Condensed Consolidated Balance Sheet as of June 30, 2016 , would not be material to the Company’s financial position or annual results of operations.

Stockholders' Equity

Stockholders' Equity	6 Months Ended
	Jun. 30, 2016
Stockholders' Equity Note [Abstract]
Stockholders' Equity	STOCKHOLDERS’ EQUITY The following table summarizes information about shares of the Company’s common stock at: June 30, December 31, (In thousands) 2016 2015 2015 Common stock authorized 75,000 75,000 75,000 Common stock issued 27,271 26,826 27,039 Treasury stock 2,684 2,684 2,684 The following reconciliation details the denominator used in the computation of basic and diluted earnings per share: Six Months Ended Three Months Ended (In thousands) 2016 2015 2016 2015 Weighted average shares outstanding for basic earnings per share 24,542 24,247 24,662 24,279 Common stock equivalents pertaining to stock options and deferred stock units 280 331 254 336 Weighted average shares outstanding for diluted earnings per share 24,822 24,578 24,916 24,615 The weighted average diluted shares outstanding for the six months ended June 30, 2016 and 2015 exclude the effect of 243,197 and 308,634 shares of common stock, respectively, subject to stock-based performance awards. The weighted average diluted shares outstanding for the three months ended June 30, 2016 and 2015 exclude the effect of 244,219 and 313,944 shares of common stock, respectively, subject to stock-based performance awards. Such shares were excluded from total diluted shares because they were anti-dilutive or the specified performance conditions those shares were subject to were not yet achieved. On April 15, 2016 and June 17, 2016 , a dividend of $0.30 per share of the Company’s common stock, representing an aggregate of $7.3 million and $7.4 million , respectively, was paid to stockholders of record as of April 1, 2016 and June 6, 2016 , respectively. In connection with these dividends, holders of deferred stock units, restricted stock and stock awards were credited with deferred stock units, restricted stock or stock equal to $0.30 for each deferred stock unit, share of restricted stock or stock award, representing $0.3 million for each of these dividends, respectively. On April 10, 2015 , a special dividend of $2.00 per share of the Company’s common stock, representing an aggregate of $48.2 million , was paid to stockholders of record as of March 27, 2015 . In connection with this special dividend, holders of deferred stock units, restricted stock and stock awards were credited with deferred stock units, restricted stock or stock equal to $2.00 for each deferred stock unit, share of restricted stock or stock award, representing $1.8 million in total for this special dividend. In connection with this special cash dividend, the exercise price of all outstanding stock options was reduced by $2.00 per share. The reductions in exercise price were made pursuant to the terms of the outstanding awards, resulting in no incremental stock-based compensation expense. In February 2016 , the Company issued 4,784 deferred stock units at the average price of $55.22 , or $0.3 million , to executive officers in lieu of cash for a portion of their 2015 incentive compensation. In February 2015 , the Company issued 36,579 deferred stock units at the average price of $55.95 , or $2.0 million , to executive officers in lieu of cash for a portion of their 2014 incentive compensation.

Fair Value Measurements

Fair Value Measurements	6 Months Ended
	Jun. 30, 2016
Fair Value Disclosures [Abstract]
Fair Value Measurements	FAIR VALUE MEASUREMENTS Recurring The following table presents the Company’s assets and liabilities measured at fair value on a recurring basis at: June 30, 2016 December 31, 2015 (In thousands) Total Level 1 Level 2 Level 3 Total Level 1 Level 2 Level 3 Assets Deferred compensation $ 7,882 $ 7,882 $ — $ — $ 7,774 $ 7,774 $ — $ — Total assets $ 7,882 $ 7,882 $ — $ — $ 7,774 $ 7,774 $ — $ — Liabilities Contingent consideration $ 10,532 $ — $ — $ 10,532 $ 10,840 $ — $ — $ 10,840 Deferred compensation 14,222 14,222 — — 11,836 11,836 — — Total liabilities $ 24,754 $ 14,222 $ — $ 10,532 $ 22,676 $ 11,836 $ — $ 10,840 Deferred Compensation The Company has an Executive Non-Qualified Deferred Compensation Plan (the “Plan”). The amounts deferred under the Plan are credited with earnings or losses based upon changes in values of the notional investments elected by the Plan participants. The Company invests approximately 65 percent of the amounts deferred by the Plan participants in life insurance contracts, matching the investments elected by the Plan participants. Deferred compensation assets and liabilities were valued using a market approach based on the quoted market prices of identical instruments. Contingent Consideration Related to Acquisitions Liabilities for contingent consideration related to acquisitions were fair valued using management’s projections for long-term sales forecasts, including assumptions regarding market share gains, foreign currency rates and future industry-specific economic and market conditions, and a market participant’s weighted average cost of capital. Over the next six years , the Company’s long-term sales growth forecasts for products subject to contingent consideration arrangements average approximately 14 percent per year. For further information on the inputs used in determining the fair value, and a roll-forward of the contingent consideration liability, see Note 8 of the Notes to Condensed Consolidated Financial Statements. Changes in either of the inputs in isolation would result in a change in the fair value measurement. A change in the assumptions used for sales forecasts would result in a directionally similar change in the fair value liability, while a change in the weighted average cost of capital would result in a directionally opposite change in the fair value liability. If there is an increase in the fair value liability, the Company would record a charge to selling, general and administrative expenses, and if there is a decrease in the fair value liability, the Company would record a benefit in selling, general and administrative expenses. Non-recurring The following table presents the carrying value on the measurement date of any assets and liabilities which were measured at fair value and recorded at the lower of cost or fair value, on a non-recurring basis, using significant unobservable inputs (Level 3), and the corresponding non-recurring losses or (gains) recognized during the six months ended June 30 : 2016 2015 (In thousands) Carrying Non-Recurring Carrying Non-Recurring Vacant owned facilities $ 2,520 $ — $ 3,725 $ — Net assets of acquired businesses 25,047 — 17,204 — Total assets $ 27,567 $ — $ 20,929 $ — Vacant Owned Facilities During the first six months of 2016 , the Company reviewed the recoverability of the carrying value of one vacant owned facility. At June 30, 2016 , the Company had one vacant owned facility, with an estimated fair value of over $3.0 million and a carrying value of $2.5 million , classified in fixed assets in the Condensed Consolidated Balance Sheets. During the first six months of 2015 , the Company reviewed the recoverability of the carrying value of three vacant owned facilities, of which one of these facilities was sold. At June 30, 2015 , the Company had two vacant owned facilities, with an estimated combined fair value of $ 4.0 million and a combined carrying value of $3.7 million , classified in fixed assets in the Condensed Consolidated Balance Sheets. The determination of fair value was based on the best information available, including internal cash flow estimates, market prices for similar assets, broker quotes and independent appraisals, as appropriate. Net Assets of Acquired Businesses The Company valued the assets and liabilities associated with the acquisitions of businesses on the respective acquisition dates. Depending upon the type of asset or liability acquired, the Company used different valuation techniques in determining the fair value. Those techniques included comparable market prices, long-term sales, profitability and cash flow forecasts, assumptions regarding future industry-specific economic and market conditions, a market participant’s weighted average cost of capital, as well as other techniques as circumstances required. For further information on acquired assets and liabilities, see Note 2 of the Notes to Condensed Consolidated Financial Statements.

Segment Reporting

Segment Reporting	6 Months Ended
	Jun. 30, 2016
Segment Reporting [Abstract]
Segment Reporting	SEGMENT REPORTING The Company previously had two reportable segments, the recreational vehicle products segment (the “RV Segment”) and the manufactured housing products segment (the “MH Segment”). The Company has recently increased its focus on the significant opportunities in the aftermarket for its products, primarily sales to retail dealers, wholesale distributors and service centers. Additionally, over the past several years, sales of components for manufactured homes have become a smaller part of the Company’s business, largely due to the growth the Company has experienced with respect to its components sold to customers for traditional recreational vehicles as well as the expanded use of its components in other non-RV applications, which we refer to as adjacent industries. Unit growth for MH Segment products has also been lower over the last decade, primarily due to the current real estate, credit and economic environment, including the availability of site built homes at stable prices and high interest rate spreads between conventional mortgages for site-built homes and loans for manufactured homes. In response to these changes in the Company’s business, subsequent to March 31, 2016, the Company modified its internal reporting structure, reflecting a change in how its chief operating decision maker (“CODM”) assesses the performance of the Company’s operating results and make decisions about resource allocations. The Company’s new reportable segments are the OEM Segment and the Aftermarket Segment. Intersegment sales are insignificant. The OEM Segment, which accounted for 93 percent and 94 percent of consolidated net sales for each of the six month periods ended June 30, 2016 and 2015 , respectively, manufactures or distributes a broad array of components for the leading OEMs of RVs and adjacent industries, including buses; trailers used to haul boats, livestock, equipment and other cargo; pontoon boats; manufactured homes; modular housing; and mobile office units. Approximately 71 percent of the Company’s OEM Segment net sales for the twelve months ended June 30, 2016 were of components for travel trailer and fifth-wheel RVs. The Aftermarket Segment, which accounted for 7 percent and 6 percent of consolidated net sales for each of the six month periods ended June 30, 2016 and 2015 , respectively, supplies components to the related aftermarket channels of the RV and adjacent industries, primarily to retail dealers, wholesale distributors and service centers. The Aftermarket Segment also includes the sale of replacement glass and awnings to fulfill insurance claims. Decisions concerning the allocation of the Company’s resources are made by the Company’s CODM, with oversight by the Board of Directors. The CODM evaluates the performance of each segment based upon segment operating profit or loss, generally defined as income or loss before interest and income taxes. Decisions concerning the allocation of resources are also based on each segment’s utilization of assets. Management of debt is a corporate function. The accounting policies of the OEM and Aftermarket Segments are the same as those described in Note 1 of the Notes to Consolidated Financial Statements of the Company’s Annual Report on Form 10-K for the year ended December 31, 2015 . The change in reported segments will have no effect on the Company’s net income, total assets or liabilities, or stockholders’ equity. Information relating to segments follows for the: Six Months Ended Three Months Ended (In thousands) 2016 2015 2016 2015 Net sales: OEM Segment: RV OEMs: Travel trailers and fifth-wheels $ 573,055 $ 506,064 $ 289,686 $ 245,707 Motorhomes 56,389 40,546 27,866 18,899 Adjacent industries OEMs 170,125 130,109 89,364 71,694 Total OEM Segment net sales 799,569 676,719 406,916 336,300 Aftermarket Segment: Total Aftermarket Segment net sales 64,060 46,823 33,915 25,785 Total net sales $ 863,629 $ 723,542 $ 440,831 $ 362,085 Operating profit: OEM Segment $ 105,053 $ 59,203 $ 54,402 $ 29,917 Aftermarket Segment 10,063 6,269 4,986 3,717 Total operating profit $ 115,116 $ 65,472 $ 59,388 $ 33,634

Accounting Pronouncements

Accounting Pronouncements	6 Months Ended
	Jun. 30, 2016
New Accounting Pronouncements and Changes in Accounting Principles [Abstract]
New Accounting Pronouncements	NEW ACCOUNTING PRONOUNCEMENTS In March 2016, the Financial Accounting Standards Board (“FASB”) issued Accounting Standards Update (“ASU”) 2016-09, Improvements to Employee Share-Based Payment Accounting , which amended ASC 718, Compensation - Stock Compensation . This ASU simplifies several aspects of the accounting for share-based payment transactions, including the income tax consequences, classification of awards as either equity or liabilities, and classification on the statement of cash flows. This ASU is effective for fiscal years beginning after December 15, 2016 with early adoption permitted at the beginning of an interim or annual reporting period. The Company is evaluating the effect of adopting this new accounting guidance. In February 2016, the FASB issued ASU 2016-02, Leases . This ASU requires, in most instances, a lessee to recognize on its balance sheet a liability to make lease payments (the lease liability) and also a right-of-use asset representing its right to use the underlying asset for the lease term. The amendments are effective for fiscal years beginning after December 15, 2018, including interim periods within those periods, using a modified retrospective approach with early adoption permitted. The Company is evaluating the effect of adopting this new accounting guidance. In November 2015, the FASB issued ASU 2015-17, Balance Sheet Classification of Deferred Taxes. This ASU requires entities with a classified balance sheet to present all deferred tax assets and liabilities as non-current. During the first quarter of 2016, the Company elected to retrospectively adopt ASU 2015-17, thus reclassifying current deferred tax assets to non-current on the accompanying Condensed Consolidated Balance Sheet. As a result, the Company reclassified $18,709 and $22,616 from current assets to long-term assets as of June 30, 2015 and December 31, 2015, respectively. The adoption of this guidance has no impact on the Company’s results of operations and cash flows. In July 2015, the FASB issued ASU 2015-11, Simplifying the Measurement of Inventory. This ASU applies to inventory measured using the first-in, first-out (“FIFO”) or average cost methods. Under the updated guidance, an entity should measure inventory that is within scope at the lower of cost and net realizable value, which is the estimated selling prices in the ordinary course of business, less reasonably predictable costs of completion, disposal and transportation. This ASU is effective for annual and interim periods beginning after December 15, 2016, and should be applied prospectively with early adoption permitted at the beginning of an interim or annual reporting period. Adoption of this ASU will not have a material impact on the Company’s results of operations, cash flows or financial position. In April 2015, the FASB issued ASU 2015-03, Simplifying the Presentation of Debt Issuance Costs . This ASU requires debt issuance costs be presented on the balance sheet as a reduction from the carrying amount of the related debt liability. In August 2015, the FASB issued an ASU that allows the presentation of debt issuance costs related to line-of-credit arrangements to continue to be an asset on the balance sheet under the simplified guidance, regardless of whether there are any outstanding borrowings on the related arrangements. The amendments in these ASUs are to be applied retrospectively and are effective for interim and annual reporting periods beginning after December 15, 2015. The Company adopted these ASUs retrospectively effective January 1, 2016, and have reclassified all debt issuance costs, with the exception of those related to the revolving credit facility, as a reduction from the carrying amount of the related debt liability for both current and prior periods. The adoption of this guidance had no impact on the Company’s results of operations and cash flows. In May 2014, the FASB issued ASU 2014-09, Revenue from Contracts with Customers . This ASU provides a five-step analysis of transactions to determine when and how revenue is recognized. The core principle is that a company should recognize revenue to depict the transfer of promised goods or services to customers in an amount that reflects the consideration to which the entity expects to be entitled in exchange for those goods or services. This ASU is for annual periods, and interim periods within those years, beginning after December 15, 2017, with early adoption permitted for years beginning after December 15, 2016, to be applied retrospectively to each period presented or as a cumulative-effect adjustment as of the date of adoption. The Company is evaluating the effect of adopting this new accounting guidance, but does not expect adoption will have a material impact on the Company’s results of operations, cash flows or financial position.

Basis of Presentation and Signi

Basis of Presentation and Significant Accounting Policies (Policies)	6 Months Ended
	Jun. 30, 2016
Organization, Consolidation and Presentation of Financial Statements [Abstract]
Use of Estimates	The preparation of financial statements in conformity with accounting principles generally accepted in the United States of America requires the Company to make estimates and judgments that affect the reported amounts of assets, liabilities, net sales and expenses, and related disclosure of contingent assets and liabilities. On an ongoing basis, the Company evaluates its estimates, including, but not limited to, those related to product returns, sales and purchase rebates, accounts receivable, inventories, goodwill and other intangible assets, net assets of acquired businesses, income taxes, warranty and product recall obligations, self-insurance obligations, lease terminations, asset retirement obligations, long-lived assets, post-retirement benefits, stock-based compensation, segment allocations, contingent consideration, environmental liabilities, contingencies and litigation. The Company bases its estimates on historical experience, other available information and various other assumptions believed to be reasonable under the circumstances, the results of which form the basis for making judgments about the carrying values of assets and liabilities not readily apparent from other resources. Actual results and events could differ significantly from management estimates.
New Accounting Pronouncements	In March 2016, the Financial Accounting Standards Board (“FASB”) issued Accounting Standards Update (“ASU”) 2016-09, Improvements to Employee Share-Based Payment Accounting , which amended ASC 718, Compensation - Stock Compensation . This ASU simplifies several aspects of the accounting for share-based payment transactions, including the income tax consequences, classification of awards as either equity or liabilities, and classification on the statement of cash flows. This ASU is effective for fiscal years beginning after December 15, 2016 with early adoption permitted at the beginning of an interim or annual reporting period. The Company is evaluating the effect of adopting this new accounting guidance. In February 2016, the FASB issued ASU 2016-02, Leases . This ASU requires, in most instances, a lessee to recognize on its balance sheet a liability to make lease payments (the lease liability) and also a right-of-use asset representing its right to use the underlying asset for the lease term. The amendments are effective for fiscal years beginning after December 15, 2018, including interim periods within those periods, using a modified retrospective approach with early adoption permitted. The Company is evaluating the effect of adopting this new accounting guidance. In November 2015, the FASB issued ASU 2015-17, Balance Sheet Classification of Deferred Taxes. This ASU requires entities with a classified balance sheet to present all deferred tax assets and liabilities as non-current. During the first quarter of 2016, the Company elected to retrospectively adopt ASU 2015-17, thus reclassifying current deferred tax assets to non-current on the accompanying Condensed Consolidated Balance Sheet. As a result, the Company reclassified $18,709 and $22,616 from current assets to long-term assets as of June 30, 2015 and December 31, 2015, respectively. The adoption of this guidance has no impact on the Company’s results of operations and cash flows. In July 2015, the FASB issued ASU 2015-11, Simplifying the Measurement of Inventory. This ASU applies to inventory measured using the first-in, first-out (“FIFO”) or average cost methods. Under the updated guidance, an entity should measure inventory that is within scope at the lower of cost and net realizable value, which is the estimated selling prices in the ordinary course of business, less reasonably predictable costs of completion, disposal and transportation. This ASU is effective for annual and interim periods beginning after December 15, 2016, and should be applied prospectively with early adoption permitted at the beginning of an interim or annual reporting period. Adoption of this ASU will not have a material impact on the Company’s results of operations, cash flows or financial position. In April 2015, the FASB issued ASU 2015-03, Simplifying the Presentation of Debt Issuance Costs . This ASU requires debt issuance costs be presented on the balance sheet as a reduction from the carrying amount of the related debt liability. In August 2015, the FASB issued an ASU that allows the presentation of debt issuance costs related to line-of-credit arrangements to continue to be an asset on the balance sheet under the simplified guidance, regardless of whether there are any outstanding borrowings on the related arrangements. The amendments in these ASUs are to be applied retrospectively and are effective for interim and annual reporting periods beginning after December 15, 2015. The Company adopted these ASUs retrospectively effective January 1, 2016, and have reclassified all debt issuance costs, with the exception of those related to the revolving credit facility, as a reduction from the carrying amount of the related debt liability for both current and prior periods. The adoption of this guidance had no impact on the Company’s results of operations and cash flows. In May 2014, the FASB issued ASU 2014-09, Revenue from Contracts with Customers . This ASU provides a five-step analysis of transactions to determine when and how revenue is recognized. The core principle is that a company should recognize revenue to depict the transfer of promised goods or services to customers in an amount that reflects the consideration to which the entity expects to be entitled in exchange for those goods or services. This ASU is for annual periods, and interim periods within those years, beginning after December 15, 2017, with early adoption permitted for years beginning after December 15, 2016, to be applied retrospectively to each period presented or as a cumulative-effect adjustment as of the date of adoption. The Company is evaluating the effect of adopting this new accounting guidance, but does not expect adoption will have a material impact on the Company’s results of operations, cash flows or financial position.

Acquisitions, Goodwill And Ot22

Acquisitions, Goodwill And Other Intangible Assets (Tables)	6 Months Ended
	Jun. 30, 2016
Business Acquisition [Line Items]
Schedule of Goodwill	Goodwill by reportable segment was as follows: (In thousands) OEM Segment Aftermarket Segment Total Net balance – December 31, 2015 $ 79,206 $ 4,413 $ 83,619 Acquisitions 10,512 — 10,512 Other (300 ) — (300 ) Net balance – June 30, 2016 $ 89,418 $ 4,413 $ 93,831
Schedule of Other Intangible Assets	Other intangible assets consisted of the following at June 30, 2016 : (In thousands) Gross Accumulated Net Estimated Useful Customer relationships $ 106,552 $ 27,989 $ 78,563 6 to 16 Patents 55,082 30,738 24,344 3 to 19 Tradenames 9,766 4,932 4,834 3 to 15 Non-compete agreements 4,569 3,246 1,323 3 to 6 Other 309 60 249 2 to 12 Purchased research and development 4,687 — 4,687 Indefinite Other intangible assets $ 180,965 $ 66,965 $ 114,000 Other intangible assets consisted of the following at December 31, 2015 : (In thousands) Gross Accumulated Net Estimated Useful Customer relationships $ 94,560 $ 30,514 $ 64,046 6 to 16 Patents 54,293 28,255 26,038 3 to 19 Tradenames 8,935 4,751 4,184 3 to 15 Non-compete agreements 4,493 2,800 1,693 3 to 6 Other 594 307 287 2 to 12 Purchased research and development 4,687 — 4,687 Indefinite Other intangible assets $ 167,562 $ 66,627 $ 100,935
Flair Interiors
Business Acquisition [Line Items]
Schedule of Recognized Identified Assets Acquired and Liabilities Assumed [Table Text Block]	The acquisition of this business was preliminarily recorded on the acquisition date as follows (in thousands) : Cash consideration $ 8,100 Customer relationships $ 4,000 Net other assets 2,279 Total fair value of net assets acquired $ 6,279 Goodwill (tax deductible) $ 1,821
Project 2,000
Business Acquisition [Line Items]
Schedule of Recognized Identified Assets Acquired and Liabilities Assumed [Table Text Block]	The acquisition of this business was preliminarily recorded on the acquisition date as follows (in thousands) : Cash consideration net of cash acquired $ 16,137 Contingent consideration 1,322 Total fair value of consideration given $ 17,459 Customer relationships $ 6,925 Other identifiable intangible assets 2,308 Net tangible assets 128 Total fair value of net assets acquired $ 9,361 Goodwill (not tax deductible) $ 8,098
Spectal Industries
Business Acquisition [Line Items]
Schedule of Recognized Identified Assets Acquired and Liabilities Assumed [Table Text Block]	The acquisition of this business was recorded on the acquisition date as follows (in thousands) : Cash consideration $ 22,335 Contingent consideration 1,211 Total fair value of consideration given $ 23,546 Customer relationships $ 10,100 Other identifiable intangible assets 700 Net tangible assets 3,681 Total fair value of net assets acquired $ 14,481 Goodwill (tax deductible) $ 9,065
Highwater Marine Furniture
Business Acquisition [Line Items]
Schedule of Recognized Identified Assets Acquired and Liabilities Assumed [Table Text Block]	The acquisition of this business was preliminarily recorded on the acquisition date as follows (in thousands) : Cash consideration $ 10,000 Customer relationships $ 8,100 Net tangible assets 1,307 Total fair value of net assets acquired $ 9,407 Goodwill (tax deductible) $ 593
EA Technologies
Business Acquisition [Line Items]
Schedule of Recognized Identified Assets Acquired and Liabilities Assumed [Table Text Block]	The acquisition of this business was recorded on the acquisition date as follows (in thousands) : Cash consideration $ 9,248 Customer relationships $ 400 Other identifiable intangible assets 80 Net tangible assets 8,868 Total fair value of net assets acquired $ 9,348 Gain on bargain purchase $ 100

Inventories (Tables)

Inventories (Tables)	6 Months Ended
	Jun. 30, 2016
Inventory Disclosure [Abstract]
Schedule Of Inventories	Inventories, valued at the lower of cost (first-in, first-out (FIFO) method) or market, consisted of the following at: June 30, December 31, (In thousands) 2016 2015 2015 Raw materials $ 122,049 $ 145,154 $ 144,397 Work in process 9,256 3,666 4,932 Finished goods 17,858 14,628 21,505 Inventories, net $ 149,163 $ 163,448 $ 170,834

Fixed Assets (Tables)

Fixed Assets (Tables)	6 Months Ended
	Jun. 30, 2016
Property, Plant and Equipment [Abstract]
Schedule Of Fixed Assets	Fixed assets consisted of the following at: June 30, December 31, (In thousands) 2016 2015 2015 Fixed assets, at cost $ 304,982 $ 284,660 $ 291,776 Less accumulated depreciation and amortization 153,732 136,021 141,176 Fixed assets, net $ 151,250 $ 148,639 $ 150,600

Accrued Expenses And Other Cu25

Accrued Expenses And Other Current Liabilities (Tables)	6 Months Ended
	Jun. 30, 2016
Payables and Accruals [Abstract]
Schedule Of Accrued Expenses And Other Current Liabilities	Accrued expenses and other current liabilities consisted of the following at: June 30, December 31, (In thousands) 2016 2015 2015 Employee compensation and benefits $ 41,467 $ 27,750 $ 25,147 Taxes payable 19,028 8,228 — Current portion of accrued warranty 18,914 15,985 17,020 Sales rebates 11,711 7,561 7,993 Other 22,124 18,228 19,002 Accrued expenses and other current liabilities $ 113,244 $ 77,752 $ 69,162
Schedule Of Reconciliation Of The Activity Related To Accrued Warranty	The following table provides a reconciliation of the activity related to the Company’s accrued warranty, including both the current and long-term portions, for the six months ended June 30 : (In thousands) 2016 2015 Balance at beginning of period $ 26,204 $ 21,641 Provision for warranty expense 10,472 8,367 Warranty liability from acquired businesses 125 165 Warranty costs paid (7,038 ) (5,789 ) Balance at end of period 29,763 24,384 Less long-term portion 10,849 8,399 Current portion of accrued warranty $ 18,914 $ 15,985

Commitments And Contingencies (

Commitments And Contingencies (Tables)	6 Months Ended
	Jun. 30, 2016
Commitments and Contingencies Disclosure [Abstract]
Schedule of Minimum Purchase Obligations	In connection with this agreement, the Company entered into the following minimum purchase obligations (“MPOs”), which the Company anticipates will be revised from time to time: July 2015 - June 2016 $ 60 million July 2016 - June 2017 $ 90 million July 2017 - June 2018 $127 million July 2018 - June 2019 $172 million
Reconciliation Of Contingent Consideration Liability	The following table provides a reconciliation of the Company’s contingent consideration liability for the six months ended June 30 : (In thousands) 2016 2015 Balance at beginning of period $ 10,840 $ 8,129 Acquisitions 1,322 1,093 Payments (2,715 ) (1,874 ) Accretion (a) 664 559 Fair value adjustments (a) 421 90 Balance at end of the period (b) 10,532 7,997 Less current portion in accrued expenses and other current liabilities (4,720 ) (4,264 ) Total long-term portion in other long-term liabilities $ 5,812 $ 3,733 (a) Recorded in selling, general and administrative expense in the Condensed Consolidated Statements of Income. (b) Amounts represent the fair value of estimated remaining payments. The total estimated remaining payments as of June 30, 2016 are $13.1 million . The liability for contingent consideration expires at various dates through September 2029. Certain of the contingent consideration arrangements are subject to a maximum payment amount, while the remaining arrangements have no maximum contingent consideration.

Stockholders' Equity (Tables)

Stockholders' Equity (Tables)	6 Months Ended
	Jun. 30, 2016
Stockholders' Equity Note [Abstract]
Summary Of Common Stock Information	The following table summarizes information about shares of the Company’s common stock at: June 30, December 31, (In thousands) 2016 2015 2015 Common stock authorized 75,000 75,000 75,000 Common stock issued 27,271 26,826 27,039 Treasury stock 2,684 2,684 2,684
Schedule Of Computation Of Basic And Diluted Earnings Per Share	The following reconciliation details the denominator used in the computation of basic and diluted earnings per share: Six Months Ended Three Months Ended (In thousands) 2016 2015 2016 2015 Weighted average shares outstanding for basic earnings per share 24,542 24,247 24,662 24,279 Common stock equivalents pertaining to stock options and deferred stock units 280 331 254 336 Weighted average shares outstanding for diluted earnings per share 24,822 24,578 24,916 24,615

Fair Value Measurements (Tables

Fair Value Measurements (Tables)	6 Months Ended
	Jun. 30, 2016
Fair Value Disclosures [Abstract]
Assets And Liabilities Measured At Fair Value On A Recurring Basis	The following table presents the Company’s assets and liabilities measured at fair value on a recurring basis at: June 30, 2016 December 31, 2015 (In thousands) Total Level 1 Level 2 Level 3 Total Level 1 Level 2 Level 3 Assets Deferred compensation $ 7,882 $ 7,882 $ — $ — $ 7,774 $ 7,774 $ — $ — Total assets $ 7,882 $ 7,882 $ — $ — $ 7,774 $ 7,774 $ — $ — Liabilities Contingent consideration $ 10,532 $ — $ — $ 10,532 $ 10,840 $ — $ — $ 10,840 Deferred compensation 14,222 14,222 — — 11,836 11,836 — — Total liabilities $ 24,754 $ 14,222 $ — $ 10,532 $ 22,676 $ 11,836 $ — $ 10,840
Schedule Of Non-Recurring Losses Recognized Using Fair Value Measurements And The Carrying Value Of Any Assets And Liabilities Measured Using Fair Value Estimates	The following table presents the carrying value on the measurement date of any assets and liabilities which were measured at fair value and recorded at the lower of cost or fair value, on a non-recurring basis, using significant unobservable inputs (Level 3), and the corresponding non-recurring losses or (gains) recognized during the six months ended June 30 : 2016 2015 (In thousands) Carrying Non-Recurring Carrying Non-Recurring Vacant owned facilities $ 2,520 $ — $ 3,725 $ — Net assets of acquired businesses 25,047 — 17,204 — Total assets $ 27,567 $ — $ 20,929 $ —

Segment Reporting (Tables)

Segment Reporting (Tables)	6 Months Ended
	Jun. 30, 2016
Segment Reporting [Abstract]
Schedule Of Information Relating To Segments	Information relating to segments follows for the: Six Months Ended Three Months Ended (In thousands) 2016 2015 2016 2015 Net sales: OEM Segment: RV OEMs: Travel trailers and fifth-wheels $ 573,055 $ 506,064 $ 289,686 $ 245,707 Motorhomes 56,389 40,546 27,866 18,899 Adjacent industries OEMs 170,125 130,109 89,364 71,694 Total OEM Segment net sales 799,569 676,719 406,916 336,300 Aftermarket Segment: Total Aftermarket Segment net sales 64,060 46,823 33,915 25,785 Total net sales $ 863,629 $ 723,542 $ 440,831 $ 362,085 Operating profit: OEM Segment $ 105,053 $ 59,203 $ 54,402 $ 29,917 Aftermarket Segment 10,063 6,269 4,986 3,717 Total operating profit $ 115,116 $ 65,472 $ 59,388 $ 33,634

Basis of Presentation (Details)

Basis of Presentation (Details)	Jun. 30, 2016
Manufacturing Facility
Property, Plant and Equipment
Manufacturing Facilities	45

Acquisitions, Goodwill And Ot31

Acquisitions, Goodwill And Other Intangible Assets (Narrative) (Details) - USD ($) $ in Thousands	1 Months Ended					3 Months Ended	12 Months Ended
	May 31, 2016	Feb. 29, 2016	Jan. 31, 2016	Apr. 30, 2015	Jan. 31, 2015	Dec. 31, 2014	Dec. 31, 2015	May 01, 2016
Project 2,000
Business Acquisition [Line Items]
Percentage of interests acquired								100.00%
Annual sales of acquired entity							$ 12,000
Cash consideration	$ 18,800
Spectal Industries
Business Acquisition [Line Items]
Annual sales of acquired entity				$ 25,000
Cash consideration				$ 22,335
Spectal Industries | Customer Relationships
Business Acquisition [Line Items]
Acquired intangible assets useful life				15 years
EA Technologies
Business Acquisition [Line Items]
Annual sales of acquired entity					$ 17,000
Cash consideration					$ 9,248	$ 6,600
Flair Interiors
Business Acquisition [Line Items]
Annual sales of acquired entity		$ 25,000
Cash consideration		$ 8,100
Flair Interiors | Customer Relationships
Business Acquisition [Line Items]
Acquired intangible assets useful life	15 years	10 years
Highwater Marine Furniture
Business Acquisition [Line Items]
Annual sales of acquired entity			$ 20,000
Cash consideration			$ 10,000
Highwater Marine Furniture | Customer Relationships
Business Acquisition [Line Items]
Acquired intangible assets useful life			15 years

Acquisitions, Goodwill And Ot32

Acquisitions, Goodwill And Other Intangible Assets (Schedule Of Business Acquisitions) (Details) - USD ($) $ in Thousands	1 Months Ended					3 Months Ended	6 Months Ended
	May 31, 2016	Feb. 29, 2016	Jan. 31, 2016	Apr. 30, 2015	Jan. 31, 2015	Dec. 31, 2014	Jun. 30, 2016	Jun. 30, 2015	May 01, 2016	Dec. 31, 2015	Apr. 30, 2014
Business Acquisition [Line Items]
Cash consideration net of cash acquired							$ 34,237	$ 25,058
Goodwill (tax deductible)							$ 93,831	$ 72,922		$ 83,619
Spectal Industries
Business Acquisition [Line Items]
Cash consideration				$ 22,335
Contingent consideration				1,211
Total fair value of consideration given				$ 23,546
Net tangible assets											$ 3,681
Total fair value of net assets acquired											14,481
Goodwill (tax deductible)											9,065
Project 2,000
Business Acquisition [Line Items]
Cash consideration	$ 18,800
Cash consideration net of cash acquired	16,137
Contingent consideration	1,322
Total fair value of consideration given	$ 17,459
Net tangible assets									$ 128
Total fair value of net assets acquired									9,361
Goodwill (tax deductible)									8,098
Highwater Marine Furniture
Business Acquisition [Line Items]
Cash consideration			$ 10,000
Net tangible assets		$ 1,307
Total fair value of net assets acquired		9,407
Goodwill (tax deductible)		593
Flair Interiors
Business Acquisition [Line Items]
Cash consideration		8,100
Net other assets		2,279
Total fair value of net assets acquired					$ 6,279
Goodwill (tax deductible)		1,821
EA Technologies
Business Acquisition [Line Items]
Cash consideration					9,248	$ 6,600
Net tangible assets					8,868
Total fair value of net assets acquired					9,348
Gain on bargain purchase					100
Customer Relationships | Spectal Industries
Business Acquisition [Line Items]
Intangible assets, excluding goodwill											10,100
Customer Relationships | Project 2000
Business Acquisition [Line Items]
Intangible assets, excluding goodwill									6,925
Customer Relationships | Highwater Marine Furniture
Business Acquisition [Line Items]
Intangible assets, excluding goodwill		8,100
Customer Relationships | Flair Interiors
Business Acquisition [Line Items]
Intangible assets, excluding goodwill		$ 4,000
Customer Relationships | EA Technologies
Business Acquisition [Line Items]
Intangible assets, excluding goodwill					400
Other Intangible Assets | Spectal Industries
Business Acquisition [Line Items]
Intangible assets, excluding goodwill											$ 700
Other Intangible Assets | Project 2000
Business Acquisition [Line Items]
Intangible assets, excluding goodwill									$ 2,308
Other Intangible Assets | EA Technologies
Business Acquisition [Line Items]
Intangible assets, excluding goodwill					$ 80

Acquisitions, Goodwill And Ot33

Acquisitions, Goodwill And Other Intangible Assets (Schedule Of Goodwill By Reportable Segment) (Details) $ in Thousands	6 Months Ended
	Jun. 30, 2016USD ($)
Segment Reporting Information
Net balance – December 31, 2015	$ 83,619
Acquisitions	10,512
Other	(300)
Net balance – June 30, 2016	93,831
OEM Segment
Segment Reporting Information
Net balance – December 31, 2015	79,206
Acquisitions	10,512
Other	(300)
Net balance – June 30, 2016	89,418
Aftermarket Segment
Segment Reporting Information
Net balance – December 31, 2015	4,413
Acquisitions	0
Other	0
Net balance – June 30, 2016	$ 4,413

Acquisitions, Goodwill And Ot34

Acquisitions, Goodwill And Other Intangible Assets (Schedule Of Other Intangible Assets) (Details) - USD ($) $ in Thousands	6 Months Ended		12 Months Ended
	Jun. 30, 2016	Jun. 30, 2015	Dec. 31, 2015
Acquired Intangible Assets
Finite-Lived Intangible Assets, Accumulated Amortization	$ 66,965		$ 66,627
Indefinite-Lived Intangible Assets - Purchased research and development	4,687		4,687
Intangible Assets, Gross (Excluding Goodwill)	180,965		167,562
Intangible Assets, Net (Excluding Goodwill)	114,000	$ 102,862	100,935
Customer Relationships
Acquired Intangible Assets
Finite-Lived Intangible Assets, Gross	106,552		94,560
Finite-Lived Intangible Assets, Accumulated Amortization	27,989		30,514
Finite-Lived Intangible Assets, Net	$ 78,563		$ 64,046
Customer Relationships | Minimum
Acquired Intangible Assets
Estimated useful life in years	6 years		6 years
Customer Relationships | Maximum
Acquired Intangible Assets
Estimated useful life in years	16 years		16 years
Patents
Acquired Intangible Assets
Finite-Lived Intangible Assets, Gross	$ 55,082		$ 54,293
Finite-Lived Intangible Assets, Accumulated Amortization	30,738		28,255
Finite-Lived Intangible Assets, Net	$ 24,344		$ 26,038
Patents | Minimum
Acquired Intangible Assets
Estimated useful life in years	3 years		3 years
Patents | Maximum
Acquired Intangible Assets
Estimated useful life in years	19 years		19 years
Tradenames
Acquired Intangible Assets
Finite-Lived Intangible Assets, Gross	$ 9,766		$ 8,935
Finite-Lived Intangible Assets, Accumulated Amortization	4,932		4,751
Finite-Lived Intangible Assets, Net	$ 4,834		$ 4,184
Tradenames | Minimum
Acquired Intangible Assets
Estimated useful life in years	3 years		3 years
Tradenames | Maximum
Acquired Intangible Assets
Estimated useful life in years	15 years		15 years
Non-compete Agreements
Acquired Intangible Assets
Finite-Lived Intangible Assets, Gross	$ 4,569		$ 4,493
Finite-Lived Intangible Assets, Accumulated Amortization	3,246		2,800
Finite-Lived Intangible Assets, Net	$ 1,323		$ 1,693
Non-compete Agreements | Minimum
Acquired Intangible Assets
Estimated useful life in years	3 years		3 years
Non-compete Agreements | Maximum
Acquired Intangible Assets
Estimated useful life in years	6 years		6 years
Other
Acquired Intangible Assets
Finite-Lived Intangible Assets, Gross	$ 309		$ 594
Finite-Lived Intangible Assets, Accumulated Amortization	60		307
Finite-Lived Intangible Assets, Net	$ 249		$ 287
Other | Minimum
Acquired Intangible Assets
Estimated useful life in years	2 years	2 years
Other | Maximum
Acquired Intangible Assets
Estimated useful life in years	12 years	12 years

Inventories (Schedule Of Invent

Inventories (Schedule Of Inventories) (Details) - USD ($) $ in Thousands	Jun. 30, 2016	Dec. 31, 2015	Jun. 30, 2015
Inventory Disclosure [Abstract]
Raw materials	$ 122,049	$ 144,397	$ 145,154
Work in process	9,256	4,932	3,666
Finished goods	17,858	21,505	14,628
Inventories, net	$ 149,163	$ 170,834	$ 163,448

Fixed Assets (Schedule Of Fixed

Fixed Assets (Schedule Of Fixed Assets) (Details) - USD ($) $ in Thousands	Jun. 30, 2016	Dec. 31, 2015	Jun. 30, 2015
Property, Plant and Equipment [Abstract]
Fixed assets, at cost	$ 304,982	$ 291,776	$ 284,660
Less accumulated depreciation and amortization	153,732	141,176	136,021
Fixed assets, net	$ 151,250	$ 150,600	$ 148,639

Notes Receivable (Details)

Notes Receivable (Details) - USD ($)	1 Months Ended	3 Months Ended
	Apr. 30, 2014	Jun. 30, 2016	Jul. 31, 2015
Accounts, Notes, Loans and Financing Receivable [Line Items]
Long-term purchase commitment, time period	6 years
Proceeds from sale of extrusion assets	$ 300,000
Gain on contract termination		$ 1,600,000
Note Receivable for Sale of Assets
Accounts, Notes, Loans and Financing Receivable [Line Items]
Notes receivable amount	$ 7,200,000
Note receivable term	4 years
Note receivable present value	$ 6,400,000	3,300,000
Note Receivable for Contract Termination
Accounts, Notes, Loans and Financing Receivable [Line Items]
Notes receivable amount			$ 2,000,000
Note receivable present value		$ 1,700,000	$ 1,600,000

Accrued Expenses And Other Cu38

Accrued Expenses And Other Current Liabilities (Schedule Of Accrued Expenses And Other Current Liabilities) (Details) - USD ($) $ in Thousands	Jun. 30, 2016	Dec. 31, 2015	Jun. 30, 2015
Payables and Accruals [Abstract]
Employee compensation and benefits	$ 41,467	$ 25,147	$ 27,750
Taxes payable	19,028	0	8,228
Current portion of accrued warranty	18,914	17,020	15,985
Sales rebates	11,711	7,993	7,561
Other	22,124	19,002	18,228
Accrued expenses and other current liabilities	$ 113,244	$ 69,162	$ 77,752

Accrued Expenses And Other Cu39

Accrued Expenses And Other Current Liabilities (Schedule Of Reconciliation Of The Activity Related To Accrued Warranty) (Details) - USD ($) $ in Thousands	6 Months Ended
	Jun. 30, 2016	Jun. 30, 2015	Dec. 31, 2015
Movement in Standard and Extended Product Warranty, Increase (Decrease) [Roll Forward]
Balance at beginning of period	$ 26,204	$ 21,641
Provision for warranty expense	10,472	8,367
Warranty liability from acquired businesses	125	165
Warranty costs paid	(7,038)	(5,789)
Balance at end of period	29,763	24,384
Less long-term portion	10,849	8,399
Current portion of accrued warranty	$ 18,914	$ 15,985	$ 17,020

Long-Term Indebtedness (Details

Long-Term Indebtedness (Details)	Apr. 27, 2016USD ($)	Mar. 20, 2015USD ($)	Feb. 24, 2014USD ($)	Jun. 30, 2016USD ($)	Jun. 30, 2016USD ($)	Dec. 31, 2015USD ($)	Jun. 30, 2015USD ($)	Mar. 03, 2015USD ($)
Line of Credit Facility
Debt weighted average interest rate							1.90%
Long-term indebtedness				$ 49,930,000	$ 49,930,000	$ 49,910,000	$ 79,890,000
Maximum
Line of Credit Facility
Equity interest percentage	65.00%
Line of Credit
Line of Credit Facility
Debt outstanding at period end				0	0	$ 0	$ 30,000,000
Remaining availability under the facilities				$ 297,500,000	$ 297,500,000
Maximum leverage ratio				2.5	2.5
JPMorgan Chase Bank And Wells Fargo Bank | Line of Credit
Line of Credit Facility
Maximum borrowings under line of credit			$ 75,000,000					$ 100,000,000
Potential increase in line of credit borrowing capacity			25,000,000
Letters of credit outstanding amount				$ 2,500,000	$ 2,500,000
Remaining availability under the facilities				$ 197,500,000	$ 197,500,000
JPMorgan Chase Bank And Wells Fargo Bank | Line of Credit | Prime Rate
Line of Credit Facility
Basis spread on variable rate					1.00%
Minimum stated interest rate				1.50%
JPMorgan Chase Bank And Wells Fargo Bank | Line of Credit | Prime Rate | Minimum
Line of Credit Facility
Basis spread on variable rate					0.75%
JPMorgan Chase Bank And Wells Fargo Bank | Line of Credit | Prime Rate | Maximum
Line of Credit Facility
Basis spread on variable rate					1.00%
JPMorgan Chase Bank And Wells Fargo Bank | Line of Credit | LIBOR
Line of Credit Facility
Basis spread on variable rate					1.75%
JPMorgan Chase Bank And Wells Fargo Bank | Line of Credit | LIBOR | Minimum
Line of Credit Facility
Basis spread on variable rate					1.75%
JPMorgan Chase Bank And Wells Fargo Bank | Line of Credit | LIBOR | Maximum
Line of Credit Facility
Basis spread on variable rate					2.00%
Prudential Investment Management Inc | Line of Credit
Line of Credit Facility
Remaining availability under the facilities			$ 150,000,000
Period after request is issued, by company, for interest payable rate to be determined by Prudential			5 days
Long-term indebtedness		$ 50,000,000
Debt Instrument, Term		5 years
Interest rate during period					3.35%
Prudential Investment Management Inc | Line of Credit | Maximum
Line of Credit Facility
Maturity period of Promissory Notes			12 years
JPMorgan Chase Bank, N.A., Wells Fargo Bank, N.A., Bank of America, N.A., and 1st Source Bank | Line of Credit
Line of Credit Facility
Maximum borrowings under line of credit	$ 200,000,000
Maximum draw capacity in approved foreign currencies	50,000,000
Additional maximum borrowing capacity upon approval	$ 125,000,000
Option One | JPMorgan Chase Bank, N.A., Wells Fargo Bank, N.A., Bank of America, N.A., and 1st Source Bank | Line of Credit | LIBOR
Line of Credit Facility
Basis spread on variable rate	1.00%
Option One | JPMorgan Chase Bank, N.A., Wells Fargo Bank, N.A., Bank of America, N.A., and 1st Source Bank | Line of Credit | LIBOR | Minimum
Line of Credit Facility
Debt instrument, additional margin interest rate	0.00%
Option One | JPMorgan Chase Bank, N.A., Wells Fargo Bank, N.A., Bank of America, N.A., and 1st Source Bank | Line of Credit | LIBOR | Maximum
Line of Credit Facility
Debt instrument, additional margin interest rate	0.625%
Option One | JPMorgan Chase Bank, N.A., Wells Fargo Bank, N.A., Bank of America, N.A., and 1st Source Bank | Line of Credit | Federal Funds Effective Rate
Line of Credit Facility
Basis spread on variable rate	0.50%
Option Two | JPMorgan Chase Bank, N.A., Wells Fargo Bank, N.A., Bank of America, N.A., and 1st Source Bank | Line of Credit | LIBOR | Maximum
Line of Credit Facility
Basis spread on variable rate	1.625%

Commitments And Contingencies41

Commitments And Contingencies (Narrative) (Details)	6 Months Ended
	Jun. 30, 2016
Loss Contingencies
Percentage of weighted average cost of capital	12.40%

Commitments And Contingencies42

Commitments And Contingencies (Schedule of Minimum Purchase Obligations) (Details) - USD ($) $ in Thousands	1 Months Ended		3 Months Ended		6 Months Ended
	Jul. 31, 2015	Apr. 30, 2014	Jun. 30, 2016	Jun. 30, 2015	Jun. 30, 2016	Jun. 30, 2015
Long-term Purchase Commitment
Long-term purchase commitment, time period		6 years
Net sales			$ 440,831	$ 362,085	$ 863,629	$ 723,542
Furrion Limited
Long-term Purchase Commitment
Long-term purchase commitment, time period	6 years
Furrion Limited | Inventories
Long-term Purchase Commitment
July 2015 - June 2016	$ 60,000
July 2016 - June 2017	90,000
July 2017 - June 2018	127,000
July 2018 - June 2019	$ 172,000

Commitments And Contingencies43

Commitments And Contingencies (Reconciliation Of Contingent Consideration Liability) (Details) - USD ($) $ in Thousands		6 Months Ended
		Jun. 30, 2016	Jun. 30, 2015
Business Combination, Contingent Consideration, Reconciliation of Change in Liability [Roll Forward]
Balance at beginning of period		$ 10,840	$ 8,129
Acquisitions		1,322	1,093
Payments		(2,715)	(1,874)
Accretion	[1]	664	559
Fair value adjustments	[1]	421	90
Balance at end of the period	[2]	10,532	7,997
Less current portion in accrued expenses and other current liabilities		(4,720)	(4,264)
Total long-term portion in other long-term liabilities		5,812	$ 3,733
Contingent consideration, total remaining estimated payments		$ 13,100
[1]	Recorded in selling, general and administrative expense in the Condensed Consolidated Statements of Income
[2]	Amounts represent the fair value of estimated remaining payments. The total estimated remaining payments as of June 30, 2016 are $13.1 million. The liability for contingent consideration expires at various dates through September 2029. Certain of the contingent consideration arrangements are subject to a maximum payment amount, while the remaining arrangements have no maximum contingent consideration.

Stockholders' Equity (Summary O

Stockholders' Equity (Summary Of Common Stock Information) (Details) - shares shares in Thousands	Jun. 30, 2016	Dec. 31, 2015	Jun. 30, 2015
Stockholders' Equity Note [Abstract]
Common stock authorized	75,000	75,000	75,000
Common stock issued	27,271	27,039	26,826
Treasury stock	2,684	2,684	2,684

Stockholders' Equity (Schedule

Stockholders' Equity (Schedule Of Computation Of Basic And Diluted Earnings Per Share) (Details) - shares shares in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2016	Jun. 30, 2015	Jun. 30, 2016	Jun. 30, 2015
Stockholders' Equity Note [Abstract]
Weighted average shares outstanding for basic earnings per share (in shares)	24,662	24,279	24,542	24,247
Common stock equivalents pertaining to stock options and deferred stock units	254	336	280	331
Weighted average shares outstanding for diluted earnings per share (in shares)	24,916	24,615	24,822	24,578

Stockholders' Equity (Narrative

Stockholders' Equity (Narrative) (Details) - USD ($)	Jun. 17, 2016	Apr. 15, 2016	Apr. 10, 2015	Feb. 29, 2016	Feb. 28, 2015	Jun. 30, 2016	Jun. 30, 2015	Jun. 30, 2016	Jun. 30, 2015
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Weighted average diluted shares outstanding excludes shares of common stock subject to stock options						244,219	313,944	243,197	308,634
Cash dividend (in usd per share)	$ 0.30	$ 0.3	$ 2					$ 0.60
Payments of dividends	$ 7,400,000	$ 7,300,000						$ 14,707,000	$ 48,227,000
Special dividend, stock per share or unit			$ 2
Dividend equivalents on stock-based awards	$ 300,000	$ 300,000
Reduction in exercise price for all outstanding stock options			$ 2
Deferred stock units issued to executive officers				4,784	36,579
Deferred stock units issued to executive officers, aggregate fair value				$ 300,000	$ 2,000,000
Common Stock
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Payments of dividends			$ 48,200,000
Deferred Stock Units, Restricted Stock and Stock Awards
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Dividend equivalents on stock-based awards			$ 1,800,000
Weighted Average
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Deferred stock units issued to executive officers, exercise price				$ 55.22	$ 55.95

Fair Value Measurements (Narrat

Fair Value Measurements (Narrative) (Details) $ in Thousands	6 Months Ended
	Jun. 30, 2016USD ($)property	Jun. 30, 2015USD ($)property	Dec. 31, 2015USD ($)
Fair Value, Balance Sheet Grouping, Financial Statement Captions
Percentage of deferred compensation invested in life insurance contracts	65.00%
Number of years long-term sales growth forecasted over	6 years
Average long-term sales growth forecast, over next 4 years, percent per year	14.00%
Combined carrying value	$ 151,250	$ 148,639	$ 150,600
Vacant Owned Facilities
Fair Value, Balance Sheet Grouping, Financial Statement Captions
Number of vacant owned facilities | property	1	3
Number of properties classified as fixed assets | property	1	2
Estimated combined fair value	$ 3,000	$ 4,000
Combined carrying value	$ 2,500	$ 3,700

Fair Value Measurements (Assets

Fair Value Measurements (Assets And Liabilities Measured At Fair Value On A Recurring Basis) (Details) - Recurring - USD ($) $ in Thousands	Jun. 30, 2016	Dec. 31, 2015
Assets
Deferred compensation	$ 7,882	$ 7,774
Total assets	7,882	7,774
Liabilities
Contingent consideration	10,532	10,840
Deferred compensation	14,222	11,836
Total liabilities	24,754	22,676
Level 1
Assets
Deferred compensation	7,882	7,774
Total assets	7,882	7,774
Liabilities
Contingent consideration	0	0
Deferred compensation	14,222	11,836
Total liabilities	14,222	11,836
Level 2
Assets
Deferred compensation	0	0
Total assets	0	0
Liabilities
Contingent consideration	0	0
Deferred compensation	0	0
Total liabilities	0	0
Level 3
Assets
Deferred compensation	0	0
Total assets	0	0
Liabilities
Contingent consideration	10,532	10,840
Deferred compensation	0	0
Total liabilities	$ 10,532	$ 10,840

Fair Value Measurements (Schedu

Fair Value Measurements (Schedule Of Non-Recurring Losses Recognized Using Fair Value Measurements And The Carrying Value Of Any Assets And Liabilities Measured Using Fair Value Estimates) (Details) - USD ($) $ in Thousands	Jun. 30, 2016	Jun. 30, 2015
Assets
Assets, carrying value	$ 27,567	$ 20,929
Assets, non-recurring losses (gains)	0	0
Vacant Owned Facilities
Assets
Assets, carrying value	2,520	3,725
Assets, non-recurring losses (gains)	0	0
Net Assets Of Acquired Businesses
Assets
Assets, carrying value	25,047	17,204
Assets, non-recurring losses (gains)	$ 0	$ 0

Segment Reporting (Narrative) (

Segment Reporting (Narrative) (Details) - segment	6 Months Ended		12 Months Ended
	Jun. 30, 2016	Jun. 30, 2015	Jun. 30, 2016
Segment Reporting Information
Number of reportable segments	2
Net sales | OEM Segment
Segment Reporting Information
Concentration risk, percentage	93.00%	94.00%
Net sales | Travel Trailer And Fifth-Wheels
Segment Reporting Information
Percentage of net sales from business segment components			71.00%
Net sales | Aftermarket Segment
Segment Reporting Information
Concentration risk, percentage	7.00%	6.00%

Segment Reporting (Schedule Of

Segment Reporting (Schedule Of Information Relating To Segments) (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2016	Jun. 30, 2015	Jun. 30, 2016	Jun. 30, 2015
Segment Reporting Information
Net sales	$ 440,831	$ 362,085	$ 863,629	$ 723,542
Operating profit	59,388	33,634	115,116	65,472
OEM Segment
Segment Reporting Information
Net sales	406,916	336,300	799,569	676,719
Operating profit	54,402	29,917	105,053	59,203
Travel Trailer And Fifth-Wheels
Segment Reporting Information
Net sales	289,686	245,707	573,055	506,064
Motorhomes
Segment Reporting Information
Net sales	27,866	18,899	56,389	40,546
Adjacent Industries
Segment Reporting Information
Net sales	89,364	71,694	170,125	130,109
Aftermarket Segment
Segment Reporting Information
Net sales	33,915	25,785	64,060	46,823
Operating profit	$ 4,986	$ 3,717	$ 10,063	$ 6,269

Accounting Pronouncements (Deta

Accounting Pronouncements (Details) - USD ($) $ in Thousands	Jun. 30, 2016	Dec. 31, 2015	Jun. 30, 2015
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Current assets	$ (355,691)	$ (245,826)	$ (265,472)
Accounting Standards Update 2015-17
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Long-term assets		22,616	18,709
Current assets		$ 22,616	$ 18,709