Basis of presentation.

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- Definition

The amount of 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 cash payments in the period.

+ References

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-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
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- Definition

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

+ References

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-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
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-Section S99
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-Subparagraph (SX 210.5-02.22(a)(1))
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- Definition

Date when the debt instrument is scheduled to be fully repaid, in CCYY-MM-DD format.

+ References

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-Publisher FASB
-Name Accounting Standards Codification
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- Definition

The amount of net income (loss) for the period available to each share of common stock or common unit outstanding during the reporting period and to each share or unit that would have been outstanding assuming the issuance of common shares or units for all dilutive potential common shares or units outstanding during the reporting period.

+ References

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- Definition

Amount after tax of income (loss) from continuing operations attributable to the parent.

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- Definition

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

+ References

No definition available.

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- Definition

The cash inflow from a debt initially having maturity due after one year or beyond the operating cycle, if longer.

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- Definition

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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Basis of Presentation - Additional Information (Detail) - USD ($) $ / shares in Units, $ in Thousands			3 Months Ended
	Feb. 22, 2018	Aug. 02, 2017	Mar. 31, 2018	Mar. 31, 2017
Basis Of Presentation [Line Items]
Debt instrument, interest rate, stated percentage			5.75%
Diluted earnings per share			$ 0.11	$ (0.09)
Selling, general and administrative expenses			$ 33,599	$ 25,392
Operating income			15,534	33,610
Net income from continuing operations attributable to Iconix Brand Group, Inc.			27,756	$ 4,402
Proceeds from long-term debt, net of discount and fees			$ 95,700
Scenario, Previously Reported
Basis Of Presentation [Line Items]
Diluted earnings per share			$ 0.51
5.75% Senior Subordinated Notes Due August 2023
Basis Of Presentation [Line Items]
Debt instrument, interest rate, stated percentage	5.75%		5.75%
Debt instrument, maturity date	Aug. 31, 2023
Senior Secured Term Loan
Basis Of Presentation [Line Items]
Debt instrument, maturity date		Aug. 02, 2022
Proceeds from long-term debt, net of discount and fees	$ 110,000
1.50% Senior Subordinated Notes Due March 15, 2018
Basis Of Presentation [Line Items]
Debt instrument, interest rate, stated percentage	1.50%
Debt instrument, maturity date	Mar. 15, 2018
Principal amount of notes exchanged	$ 125,000