Debt, Interest Rate, Default Increase, Percentage

No definition available.

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- Definition

Interest paid on notes

+ References

No definition available.

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- Definition

Line of Credit Facility, Maximum amount of increase that may be requested

+ References

No definition available.

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- Definition

Line of Credit Facility, Maximum Consolidated Total Leverage Ratio Allowed

+ References

No definition available.

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- Definition

Line of Credit Facility, Minimum Consolidated Interest Coverage Ratio Required

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- Definition

Line of credit facility, maximum consolidated total leverage ratio allowed, with permitted acquisition

+ References

No definition available.

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- Definition

Permitted acquisition amount for increase in leverage ratio

+ References

No definition available.

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- Definition

Senior Delayed Draw Term Loan, Maximum Amount

+ References

No definition available.

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- Definition

Senior notes, redemption percentage, actual

+ References

No definition available.

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- Definition

Tender Offer Cap - maximum amount available to be repurchased under a tender offer

+ References

No definition available.

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Period Type:	instant

- Definition

Percentage points added to the reference rate to compute the variable rate on the debt instrument.

+ References

No definition available.

+ Details

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- Definition

Face (par) amount of debt instrument at time of issuance.

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- Definition

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

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- Definition

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.

+ References

No definition available.

+ Details

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- Definition

Percentage price of original principal amount of debt at which debt can be redeemed by the issuer.

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-Paragraph 3
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- Definition

Percentage of principal amount of debt redeemed.

+ References

No definition available.

+ Details

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- Definition

Difference between the fair value of payments made and the carrying amount of debt which is extinguished prior to maturity.

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Balance Type:	credit
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- Definition

Amount of interest capitalized during the period.

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Period Type:	duration

- Definition

Aggregate amount of interest expense on all borrowings.

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Balance Type:	debit
Period Type:	duration

- Definition

Amount of cash paid for interest, including, but not limited to, capitalized interest and payment to settle zero-coupon bond attributable to accreted interest of debt discount and debt instrument with insignificant coupon interest rate in relation to effective interest rate of borrowing attributable to accreted interest of debt discount; classified as operating and investing activities.

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Balance Type:	credit
Period Type:	duration

- Definition

Maximum borrowing capacity under the credit facility without consideration of any current restrictions on the amount that could be borrowed or the amounts currently outstanding under the facility.

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Balance Type:	credit
Period Type:	instant

- Definition

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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+ Details

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Balance Type:	credit
Period Type:	instant

- Definition

The fair value amount of long-term debt whether such amount is presented as a separate caption or as a parenthetical disclosure. Additionally, this element may be used in connection with the fair value disclosures required in the footnote disclosures to the financial statements. The element may be used in both the balance sheet and disclosure in the same submission.

+ References

No definition available.

+ Details

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- Definition

The net cash inflow or outflow in aggregate debt due to repayments and proceeds from additional borrowings.

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- Definition

The cash outflow for a long-term debt where the holder has highest claim on the entity's asset in case of bankruptcy or liquidation during the period.

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Debt (Details Textual) $ in Thousands									1 Months Ended	3 Months Ended					12 Months Ended
Debt (Details Textual) $ in Thousands	Feb. 20, 2019 USD ($)	Dec. 11, 2018 USD ($)	Nov. 28, 2018 USD ($)	Aug. 28, 2018 USD ($)	Jul. 19, 2018 USD ($)	Jul. 16, 2018 USD ($)	Jun. 29, 2018 USD ($)	Dec. 05, 2017 USD ($)	Mar. 31, 2018 USD ($)	Mar. 30, 2019 USD ($)	Dec. 29, 2018 USD ($)	Sep. 29, 2018 USD ($)	Jun. 30, 2018 USD ($)	Mar. 31, 2018 USD ($)	Mar. 30, 2019 USD ($)	Mar. 31, 2018 USD ($)	Apr. 01, 2017 USD ($)	Mar. 05, 2019 USD ($)	Aug. 14, 2018 USD ($)	Jul. 10, 2018 USD ($)	Jun. 15, 2018 USD ($)	Nov. 19, 2015 USD ($)
Debt Instrument [Line Items]
Interest paid															$ 64,853	$ 70,208	$ 71,171
Net carrying amount of debt									$ 983,290	$ 919,270				$ 983,290	919,270	983,290
Proceeds from debt issuances (Note 8)															905,350	100,000	0
Gain (Loss) on Extinguishment of Debt										$ (6,200)	$ (1,800)	$ (48,800)	$ (33,400)	(900)	(90,201)	(928)	0
Senior Notes
Debt Instrument [Line Items]
Interest Expense, Borrowings															49,800	70,500	69,900
Interest Costs Capitalized															8,800	13,600
Interest paid															$ 46,500	68,900	$ 71,200
6.75% Senior Notes due 2023
Debt Instrument [Line Items]
Debt Instrument, Face Amount																						$ 450,000
Debt Instrument, Interest Rate, Stated Percentage										6.75%					6.75%
Repayments of Senior Debt					$ 15,300		$ 429,200		$ 5,500
Senior notes, redemption percentage, actual					100.00%		106.75%		107.50%
Net carrying amount of debt									$ 444,464	$ 0				444,464	$ 0	444,464
7.00% Senior Notes due 2025
Debt Instrument [Line Items]
Debt Instrument, Face Amount																						$ 550,000
Debt Instrument, Interest Rate, Stated Percentage										7.00%					7.00%
Repayments of Senior Debt	$ 67,600	$ 20,000	$ 1,100	$ 136,400		$ 300,000			$ 1,500
Senior notes, redemption percentage, actual	108.25%	107.63%	107.25%	110.00%		109.63%			109.50%
Tender Offer Cap				$ 140,000															$ 130,000	$ 300,000	$ 150,000
Long-term Debt, Fair Value									$ 596,500	$ 25,800				596,500	$ 25,800	596,500
Net carrying amount of debt									548,500	$ 23,404				548,500	$ 23,404	548,500
5.5% Senior Notes due 2026
Debt Instrument [Line Items]
Debt Instrument, Face Amount				$ 130,000		$ 500,000												$ 270,000
Debt Instrument, Interest Rate, Stated Percentage						5.50%				5.50%					5.50%
Debt Instrument, Redemption Price, Percentage of Principal Amount Redeemed						35.00%
Debt Instrument, Redemption Price, Percentage						105.50%
Interest paid on notes															$ 17,200
Long-term Debt, Fair Value										$ 929,300					929,300
Net carrying amount of debt									$ 0	$ 900,000				$ 0	$ 900,000	$ 0
Bank of America Syndicate [Member] \| Credit Agreement
Debt Instrument [Line Items]
Line of Credit Facility, Maximum Consolidated Total Leverage Ratio Allowed										3.0					3.0
Permitted acquisition amount for increase in leverage ratio										$ 300,000					$ 300,000
Line of credit facility, maximum consolidated total leverage ratio allowed, with permitted acquisition										3.5					3.5
Line of Credit Facility, Minimum Consolidated Interest Coverage Ratio Required										3.0					3.0
Bank of America Syndicate [Member] \| Revolving Credit Facility \| Credit Agreement
Debt Instrument [Line Items]
Net carrying amount of debt										$ 0					$ 0
Line of Credit Facility, Maximum Borrowing Capacity								$ 300,000
Line of Credit Facility, Maximum amount of increase that may be requested								300,000
Bank of America Syndicate [Member] \| Senior Delayed Draw Term Loan \| Credit Agreement
Debt Instrument [Line Items]
Senior Delayed Draw Term Loan, Maximum Amount								400,000
Proceeds from debt issuances (Note 8)								100,000
Bank of America Syndicate [Member] \| Standby Letters of Credit \| Credit Agreement
Debt Instrument [Line Items]
Line of Credit Facility, Maximum Borrowing Capacity								25,000
Bank of America Syndicate [Member] \| Swingline Loan \| Credit Agreement
Debt Instrument [Line Items]
Line of Credit Facility, Maximum Borrowing Capacity								$ 10,000
Bank of America Syndicate [Member] \| Federal Funds Rate \| Credit Agreement
Debt Instrument [Line Items]
Debt Instrument, Basis Spread on Variable Rate															0.50%
Bank of America Syndicate [Member] \| Eurodollar \| Credit Agreement
Debt Instrument [Line Items]
Debt Instrument, Basis Spread on Variable Rate															1.00%
Maximum \| 5.5% Senior Notes due 2026
Debt Instrument [Line Items]
Debt, Interest Rate, Default Increase, Percentage						1.00%
Maximum \| Bank of America Syndicate [Member] \| Eurodollar \| Credit Agreement
Debt Instrument [Line Items]
Debt Instrument, Interest Rate, Stated Percentage										1.375%					1.375%
Maximum \| Bank of America Syndicate [Member] \| Base Rate \| Credit Agreement
Debt Instrument [Line Items]
Debt Instrument, Interest Rate, Stated Percentage										0.375%					0.375%
Minimum \| 5.5% Senior Notes due 2026
Debt Instrument [Line Items]
Debt, Interest Rate, Default Increase, Percentage						0.25%
Minimum \| Bank of America Syndicate [Member] \| Eurodollar \| Credit Agreement
Debt Instrument [Line Items]
Debt Instrument, Interest Rate, Stated Percentage										1.125%					1.125%
Minimum \| Bank of America Syndicate [Member] \| Base Rate \| Credit Agreement
Debt Instrument [Line Items]
Debt Instrument, Interest Rate, Stated Percentage										0.125%					0.125%
Weighted Average [Member] \| 5.5% Senior Notes due 2026
Debt Instrument [Line Items]
Debt, Interest Rate, Default Increase, Percentage						0.25%