Amount of long term capitalized fees and expenses.

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The current portion of long term debt gross value.

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The carrying amount of long-term debt, excluding amounts to be repaid within one year or the normal operating cycle, if longer (current maturities).

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No definition available.

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Amount, before unamortized (discount) premium and debt issuance costs, of long-term debt. Includes, but is not limited to, notes payable, bonds payable, commercial loans, mortgage loans, convertible debt, subordinated debt and other types of debt.

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Contractual interest rate for funds borrowed, under the debt agreement.

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Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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Amount, after accumulated amortization, of debt premium.

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Amount of debt premium to be amortized within one year or the normal operating cycle, if longer.

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Amount of debt premium to be amortized after one year or the normal operating cycle, if longer.

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Amount, after unamortized (discount) premium and debt issuance costs, of long-term debt. Includes, but not limited to, notes payable, bonds payable, debentures, mortgage loans and commercial paper. Excludes capital lease obligations.

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Amount, after unamortized (discount) premium and debt issuance costs, of long-term debt, classified as current. Includes, but not limited to, notes payable, bonds payable, debentures, mortgage loans and commercial paper. Excludes capital lease obligations.

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Amount after unamortized (discount) premium and debt issuance costs of long-term debt classified as noncurrent and excluding amounts to be repaid within one year or the normal operating cycle, if longer. Includes, but not limited to, notes payable, bonds payable, debentures, mortgage loans and commercial paper. Excludes capital lease obligations.

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LONG-TERM DEBT - Summary of Long-Term Debt (Details) - USD ($) $ in Thousands	Dec. 31, 2019	Sep. 30, 2019	Feb. 05, 2018	Oct. 02, 2017	May 18, 2016	Feb. 27, 2014
Debt Instrument [Line Items]
Outstanding Balance	$ 1,155,352	$ 1,114,131
Less: current portion, outstanding balance	(9,451)	(10,525)
Long-term debt, outstanding balance	1,145,901	1,103,606
Original Issuer Premium	778	867
Less: current portion, original issuer premium, current	0	0
Long-term debt, original issuer premium, noncurrent	778	867
Capitalized Fees & Expenses	(9,545)	(10,724)
Balance Sheet	1,146,585	1,104,274
Less: current portion, balance sheets	(9,451)	(10,525)
Long-term debt, balance sheets	1,137,134	1,093,749
Senior notes due 2022
Debt Instrument [Line Items]
Outstanding Balance	1,000,000	1,000,000
Original Issuer Premium	778	867
Capitalized Fees & Expenses	(8,214)	(9,175)	$ (21,801)
Balance Sheet	$ 992,564	$ 991,692
Coupon Interest Rate	5.25%	5.25%		5.25%	5.25%	5.25%
Revolver due 2025
Debt Instrument [Line Items]
Outstanding Balance	$ 100,117	$ 50,000
Original Issuer Premium	0	0
Capitalized Fees & Expenses	(1,043)	(1,243)
Balance Sheet	99,074	48,757
ESOP Loans
Debt Instrument [Line Items]
Balance Sheet	31,783
Capital lease - real estate
Debt Instrument [Line Items]
Outstanding Balance	3,573	4,388
Original Issuer Premium	0	0
Capitalized Fees & Expenses	(48)	(55)
Balance Sheet	$ 3,525	$ 4,333
Coupon Interest Rate	5.00%	5.00%
Non US lines of credit
Debt Instrument [Line Items]
Outstanding Balance	$ 9,965	$ 17,576
Original Issuer Premium	0	0
Capitalized Fees & Expenses	(42)	(45)
Balance Sheet	9,923	17,531
Non US term loans
Debt Instrument [Line Items]
Outstanding Balance	37,422	36,977
Original Issuer Premium	0	0
Capitalized Fees & Expenses	(181)	(188)
Balance Sheet	37,241	36,789
Other long term debt
Debt Instrument [Line Items]
Outstanding Balance	4,275	5,190
Original Issuer Premium	0	0
Capitalized Fees & Expenses	(17)	(18)
Balance Sheet	$ 4,258	$ 5,172