Percent restrictions on payment of dividends per restricted payments basket

No definition available.

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- Definition

Restricted Payments Basket, as defined in the indenture governing the Company's 2018 Senior Notes

+ References

No definition available.

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- Definition

Restrictions on payment of dividends - beginning amount for calculation

+ References

No definition available.

+ Details

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- Definition

Including the current and noncurrent portions, the carrying value of convertible subordinated debt, as of the balance sheet date, initially scheduled to be repaid after one year or beyond the normal operating cycle if longer. This form of debt can be exchanged for a specified amount of another security, typically the entity's common stock, at the option of the issuer or the holder, and places a lender in a lien position behind debt having a higher priority of repayment in liquidation of the entity's assets.

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- Definition

The value of the financial instrument(s) that the original debt is being converted into in a noncash (or part noncash) transaction. "Part noncash" refers to that portion of the transaction not resulting in cash receipts or cash payments in the period.

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- Definition

The number of shares issued in exchange for the original debt being converted in a noncash (or part noncash) transaction. "Part noncash" refers to that portion of the transaction not resulting in cash receipts or payments in the period.

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- Definition

The price per share of the conversion feature embedded in the debt instrument.

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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.

+ References

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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.

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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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- Definition

The cash outflow from the repayment of a long-term debt instrument which can be exchanged for a specified amount of another security, typically the entity's common stock, at the option of the issuer or the holder.

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Debt Senior Notes (Details) - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands	3 Months Ended	12 Months Ended					24 Months Ended	48 Months Ended
	Mar. 31, 2018	Jul. 31, 2023	Jul. 31, 2022	Jan. 15, 2021	Jan. 14, 2020	Jan. 14, 2019	Jul. 31, 2025	Jul. 31, 2021	Sep. 30, 2018	Dec. 31, 2017	Mar. 01, 2013
Debt Instrument [Line Items]
Restricted Payments Basket									$ 215,700	$ 176,100
2025 Senior Notes [Member]
Debt Instrument [Line Items]
Debt Instrument, Face Amount									$ 250,000
Debt Instrument, Interest Rate, Stated Percentage									5.625%
Debt Instrument, Redemption Price, Percentage		101.406%	102.813%				100.00%	104.219%
2021 Senior Notes [Member]
Debt Instrument [Line Items]
Debt Instrument, Face Amount									$ 300,000
Debt Instrument, Interest Rate, Stated Percentage									6.75%
Debt Instrument, Redemption Price, Percentage				100.00%	101.688%	103.375%
2018 Convertible Senior Notes [Member]
Debt Instrument [Line Items]
Convertible senior subordinated notes											$ 86,250
Debt Instrument, Interest Rate, Stated Percentage											3.00%
Debt Conversion, Converted Instrument, Amount	$ 20,309
Repayments of Convertible Debt	$ 65,941
Debt Conversion, Converted Instrument, Shares Issued	629
Debt Instrument, Convertible, Conversion Price											$ 32.31
Base of restricted payments basket income calculation [Member]
Debt Instrument [Line Items]
Other Restrictions on Payment of Dividends									$ 125,000
Percentage of our aggregate consolidated net income added to base amount of calculation [Member]
Debt Instrument [Line Items]
Percent restrictions on payment of dividends									50.00%
Percentage of our aggregate consolidated net income subtracted from base amount of calculation [Member]
Debt Instrument [Line Items]
Percent restrictions on payment of dividends									100.00%
Percentage of net cash proceeds from sale of qualified equity interests added to base and income/loss amount in calculation [Member]
Debt Instrument [Line Items]
Percent restrictions on payment of dividends									100.00%