Condensed Consolidating Financial Statements of Guarantors (Details 2) (USD $) In Thousands, unless otherwise specified	3 Months Ended
Dec. 31, 2014	Dec. 31, 2013
Condensed Parent Company Statements of Operations and Comprehensive Income (Loss)
Net sales	$ 825,771us-gaap_SalesRevenueGoodsNet	$ 827,105us-gaap_SalesRevenueGoodsNet
Costs and expenses:
Cost of sales	445,180us-gaap_CostOfGoodsSold	441,718us-gaap_CostOfGoodsSold
Advertising, promotion and catalog	46,894us-gaap_MarketingAndAdvertisingExpense	38,522us-gaap_MarketingAndAdvertisingExpense
Selling, general and administrative	238,172	232,684
Total costs and expenses	730,246us-gaap_CostsAndExpenses	712,924us-gaap_CostsAndExpenses
Income from operations	95,525us-gaap_OperatingIncomeLoss	114,181us-gaap_OperatingIncomeLoss
Other income (expense):
Interest	(34,747)us-gaap_InterestExpense	(34,818)us-gaap_InterestExpense
Miscellaneous, net	(1,355)us-gaap_NonoperatingIncomeExpense	990us-gaap_NonoperatingIncomeExpense
Total other income (expense)	(36,102)	(33,828)
Income from operations before income taxes	59,423	80,353
Provision for income taxes	21,232us-gaap_IncomeTaxExpenseBenefit	26,532us-gaap_IncomeTaxExpenseBenefit
Net income	38,191	53,821
Other comprehensive (loss) income, net of tax:
Foreign currency translation adjustment, net of tax	(30,306)	12,196
Change in fair value of interest rate swaps, net of tax	721	1,085
Total other comprehensive (loss) income, net of tax	(29,585)	13,281
Comprehensive income	8,606us-gaap_ComprehensiveIncomeNetOfTax	67,102us-gaap_ComprehensiveIncomeNetOfTax
Reportable Legal Entities \| Parent Company
Costs and expenses:
Selling, general and administrative	22,890	22,273
Total costs and expenses	22,890	22,273
Income from operations	(22,890)	(22,273)
Other income (expense):
Intercompany interest	39,809	39,708
Interest	(34,781)	(34,798)
Miscellaneous, net	(1,746)	910
Total other income (expense)	3,282	5,820
Income from operations before income taxes	(19,608)	(16,453)
Provision for income taxes	(1,166)	(5,369)
Equity in income of subsidiaries	56,633	64,905
Net income	38,191	53,821
Other comprehensive (loss) income, net of tax:
Foreign currency translation adjustment, net of tax	(30,306)	12,196
Change in fair value of interest rate swaps, net of tax	721	1,085
Total other comprehensive (loss) income, net of tax	(29,585)	13,281
Comprehensive income	8,606	67,102
Reportable Legal Entities \| Guarantor Subsidiaries
Condensed Parent Company Statements of Operations and Comprehensive Income (Loss)
Net sales	557,361	571,066
Costs and expenses:
Cost of sales	338,946	341,868
Advertising, promotion and catalog	34,947	29,114
Selling, general and administrative	114,937	116,880
Total costs and expenses	488,830	487,862
Income from operations	68,531	83,204
Other income (expense):
Intercompany interest	(34,781)	(34,798)
Interest	65
Miscellaneous, net	(843)	951
Total other income (expense)	(35,559)	(33,847)
Income from operations before income taxes	32,972	49,357
Provision for income taxes	12,035	18,615
Equity in income of subsidiaries	6,333	6,166
Net income	27,270	36,908
Other comprehensive (loss) income, net of tax:
Foreign currency translation adjustment, net of tax	(5,681)	2,205
Change in fair value of interest rate swaps, net of tax	721	1,085
Total other comprehensive (loss) income, net of tax	(4,960)	3,290
Comprehensive income	22,310	40,198
Reportable Legal Entities \| Guarantor Subsidiaries \| Adjustments
Other income (expense):
Net income		6,166
Reportable Legal Entities \| Non-Guarantor Subsidiaries
Condensed Parent Company Statements of Operations and Comprehensive Income (Loss)
Net sales	289,017	285,141
Costs and expenses:
Cost of sales	126,841	128,952
Advertising, promotion and catalog	11,947	9,408
Selling, general and administrative	100,345	93,531
Total costs and expenses	239,133	231,891
Income from operations	49,884	53,250
Other income (expense):
Intercompany interest	(5,028)	(4,910)
Interest	(31)	(20)
Miscellaneous, net	1,234	(871)
Total other income (expense)	(3,825)	(5,801)
Income from operations before income taxes	46,059	47,449
Provision for income taxes	10,363	13,286
Net income	35,696	34,163
Other comprehensive (loss) income, net of tax:
Foreign currency translation adjustment, net of tax	(30,447)	9,915
Total other comprehensive (loss) income, net of tax	(30,447)	9,915
Comprehensive income	5,249	44,078
Eliminations
Condensed Parent Company Statements of Operations and Comprehensive Income (Loss)
Net sales	(20,607)	(29,102)
Costs and expenses:
Cost of sales	(20,607)	(29,102)
Total costs and expenses	(20,607)	(29,102)
Other income (expense):
Equity in income of subsidiaries	(62,966)	(71,071)
Net income	(62,966)	(71,071)
Other comprehensive (loss) income, net of tax:
Foreign currency translation adjustment, net of tax	36,128	(12,120)
Change in fair value of interest rate swaps, net of tax	(721)	(1,085)
Total other comprehensive (loss) income, net of tax	35,407	(13,205)
Comprehensive income	(27,559)	(84,276)
Eliminations \| Adjustments
Other income (expense):
Net income		$ (6,166)

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This element represents the cost of borrowed funds accounted for as interest that was charged against earnings and the income (expense) from ancillary business-related activities (that is, excluding major activities considered part of the normal operations of the business).

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Amount after tax of increase (decrease) in equity from transactions and other events and circumstances from net income and other comprehensive income, attributable to parent entity. Excludes changes in equity resulting from investments by owners and distributions to owners.

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Total costs related to goods produced and sold during the reporting period.

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Total costs of sales and operating expenses for the period.

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Sum of operating profit and nonoperating income or expense before Income or Loss from equity method investments, income taxes, extraordinary items, and noncontrolling interest.

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Amount of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations.

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Amount of the cost of borrowed funds accounted for as interest expense.

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The total expense recognized in the period for promotion, public relations, and brand or product advertising.

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

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The aggregate amount of income or expense from ancillary business-related activities (that is to say, excluding major activities considered part of the normal operations of the business).

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The net result for the period of deducting operating expenses from operating revenues.

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Amount after tax and reclassification adjustments, of increase (decrease) in accumulated gain (loss) from derivative instruments designated and qualifying as the effective portion of cash flow hedges and an entity's share of an equity investee's increase (decrease) in deferred hedging gain (loss), attributable to parent entity.

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Amount after tax and reclassification adjustments of gain (loss) on foreign currency translation adjustments, foreign currency transactions designated and effective as economic hedges of a net investment in a foreign entity and intra-entity foreign currency transactions that are of a long-term-investment nature, attributable to parent entity.

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Amount after tax of other comprehensive income (loss) attributable to parent entity.

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Aggregate revenue during the period from the sale of goods in the normal course of business, after deducting returns, allowances and discounts.

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The aggregate total costs related to selling a firm's product and services, as well as all other general and administrative expenses. Direct selling expenses (for example, credit, warranty, and advertising) are expenses that can be directly linked to the sale of specific products. Indirect selling expenses are expenses that cannot be directly linked to the sale of specific products, for example telephone expenses, Internet, and postal charges. General and administrative expenses include salaries of non-sales personnel, rent, utilities, communication, etc.

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