Cash Received per Share in Transaction

No definition available.

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- Definition

Debt Instrument, Covenant Terms, Leverage Ratio

+ References

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- Definition

Debt Instrument, Percentage of Exchange Price on Applicable Trading Day

+ References

No definition available.

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- Definition

Debt Instrument, Percentage of Product of Last Reported Price

+ References

No definition available.

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- Definition

Debt Instrument, Period of Consecutive Reported Sale Price of Common Stock

+ References

No definition available.

+ Details

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- Definition

Debt Instrument, Period of Reported Sale Price of Common Stock

+ References

No definition available.

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- 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

The amount by which the convertible debt's if-converted value exceeds its principle amount at the balance sheet date, regardless of whether the instrument is currently convertible. This element applies to public companies only.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 470
-SubTopic 20
-Section 50
-Paragraph 5
-Subparagraph (c)
-URI http://asc.fasb.org/extlink&oid=120520924&loc=SL6031898-161870

+ Details

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Balance Type:	credit
Period Type:	duration

- Definition

Threshold period of specified consecutive trading days within which common stock price to conversion price of convertible debt instrument must exceed threshold percentage for specified number of trading days to trigger conversion feature.

+ References

No definition available.

+ Details

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- Definition

Threshold number of specified trading days that common stock price to conversion price of convertible debt instruments must exceed threshold percentage within a specified consecutive trading period to trigger conversion feature.

+ References

No definition available.

+ Details

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- Definition

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

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-Publisher FASB
-Name Accounting Standards Codification
-Topic 835
-SubTopic 30
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- Definition

Effective interest rate for the funds borrowed under the debt agreement considering interest compounding and original issue discount or premium.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 470
-SubTopic 20
-Section 50
-Paragraph 6
-Subparagraph (a)
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-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02.22(a)(1))
-URI http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682

+ Details

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- Definition

Incremental percentage increase (decrease) in the stated rate on a debt instrument.

+ References

No definition available.

+ Details

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- Definition

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

+ References

+ Details

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Period Type:	instant

- 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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Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 942
-SubTopic 470
-Section 50
-Paragraph 3
-Subparagraph e
-URI http://asc.fasb.org/extlink&oid=75038535&loc=d3e64711-112823

+ Details

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- Definition

Amount, after accumulated amortization, of debt discount (premium).

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Balance Type:	debit
Period Type:	instant

- Definition

Amount, after accumulated amortization, of debt issuance costs. Includes, but is not limited to, legal, accounting, underwriting, printing, and registration costs.

+ References

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- Definition

The carrying value as of the balance sheet date of the current and noncurrent portions of long-term obligations drawn from a line of credit, which is a bank's commitment to make loans up to a specific amount. Examples of items that might be included in the application of this element may consist of letters of credit, standby letters of credit, and revolving credit arrangements, under which borrowings can be made up to a maximum amount as of any point in time conditional on satisfaction of specified terms before, as of and after the date of drawdowns on the line. Includes short-term obligations that would normally be classified as current liabilities but for which (a) postbalance sheet date issuance of a long term obligation to refinance the short term obligation on a long term basis, or (b) the enterprise has entered into a financing agreement that clearly permits the enterprise to refinance the short-term obligation on a long term basis and the following conditions are met (1) the agreement does not expire within 1 year and is not cancelable by the lender except for violation of an objectively determinable provision, (2) no violation exists at the BS date, and (3) the lender has entered into the financing agreement is expected to be financially capable of honoring the agreement.

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-SubTopic 10
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+ Details

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Balance Type:	credit
Period Type:	instant

- Definition

The fee, expressed as a percentage of the line of credit facility, for the line of credit facility regardless of whether the facility has been used.

+ References

No definition available.

+ Details

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- 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.

+ References

+ Details

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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.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 470
-SubTopic 20
-Section 50
-Paragraph 4
-Subparagraph (b)(3)
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-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02(22))
-URI http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682

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LONG-TERM DEBT, NET - Narrative (Details)		6 Months Ended	12 Months Ended
LONG-TERM DEBT, NET - Narrative (Details)	Feb. 13, 2020 USD ($)	Jun. 30, 2020 USD ($) trading_day $ / shares	Dec. 31, 2019 USD ($)	Jun. 11, 2020 USD ($)	Feb. 12, 2020 USD ($)	Dec. 31, 2017 USD ($)
Debt Instrument [Line Items]
Maximum borrowing capacity on Credit Facility	$ 750,000,000				$ 500,000,000
Increase (decrease) in interest rate (as a percent)	(0.125%)
Cash received per share in transaction (USD per share) \| $ / shares		$ 3.00
Call discount (premium)		$ 336,069,000	$ 357,887,000
Debt issuance costs		$ 48,771,000	44,987,000
New Match Common Stock
Debt Instrument [Line Items]
Cash received per share in transaction (USD per share) \| $ / shares		$ 3.00
Senior Notes
Debt Instrument [Line Items]
Threshold trading days \| trading_day		20
Threshold consecutive trading days \| trading_day		30
Exchange price on applicable trading day (as a percent)		130.00%
Period of trading days of reported sale price of common stock		5 days
Period of consecutive trading days of reported sale price of common stock		5 days
Proportion of product of last reported price (as a percent)		98.00%
Senior Notes \| Maximum
Debt Instrument [Line Items]
Maximum leverage ratio		5.0
Senior Notes \| 4.125% Senior Notes
Debt Instrument [Line Items]
Stated interest rate (as a percent)		4.125%
Senior Notes \| 5.625% Senior Notes
Debt Instrument [Line Items]
Stated interest rate (as a percent)		5.625%
Senior Notes \| 5.00% Senior Notes
Debt Instrument [Line Items]
Stated interest rate (as a percent)		5.00%
Senior Notes \| 6.375% Senior Notes
Debt Instrument [Line Items]
Stated interest rate (as a percent)		6.375%
Call discount (premium)				$ (12,800,000)
Debt issuance costs				$ 2,900,000
Senior Notes \| Exchangeable Notes \| Match Group FinanceCo 2, Inc. & Match Group FinanceCo 3, Inc.
Debt Instrument [Line Items]
Threshold trading days \| trading_day		20
Threshold consecutive trading days \| trading_day		30
Exchange price on applicable trading day (as a percent)		130.00%
Redemption price (as a percent)		100.00%
Senior Notes \| 2022 Exchangeable Notes
Debt Instrument [Line Items]
Debt outstanding		$ 483,721,000	476,732,000
Effective interest rate (as a percent)		4.73%
Stated interest rate (as a percent)		0.875%
Call discount (premium)		$ 33,779,000	40,768,000
Principal amount of long-term debt						$ 517,500,000
If-converted value in excess of principal		706,600,000	329,600,000
Senior Notes \| 2026 Exchangeable Notes
Debt Instrument [Line Items]
Debt outstanding		$ 454,415,000	445,963,000
Effective interest rate (as a percent)		5.35%
Stated interest rate (as a percent)		0.875%
Call discount (premium)		$ 120,585,000	129,037,000
Principal amount of long-term debt			575,000,000.0
If-converted value in excess of principal		108,600,000
Senior Notes \| 2030 Exchangeable Notes
Debt Instrument [Line Items]
Debt outstanding		$ 399,719,000	393,200,000
Effective interest rate (as a percent)		6.59%
Stated interest rate (as a percent)		2.00%
Call discount (premium)		$ 175,281,000	181,800,000
Principal amount of long-term debt			575,000,000.0
If-converted value in excess of principal		135,400,000
Term Loan \| Term Loan
Debt Instrument [Line Items]
Debt outstanding		$ 425,000,000	$ 425,000,000
Effective interest rate (as a percent)		2.18%	4.44%
Term Loan \| Term Loan \| LIBOR
Debt Instrument [Line Items]
Basis spread on variable rate (as a percent)	1.75%
Credit Facility \| Credit Facility due December 7, 2023
Debt Instrument [Line Items]
Effective interest rate (as a percent)		1.48%
Outstanding borrowings under the Credit Facility		$ 0	$ 0
Annual commitment fee (as a percent)		0.25%
Maximum leverage ratio		4.0
Credit Facility \| Credit Facility due December 7, 2023 \| Minimum
Debt Instrument [Line Items]
Maximum leverage ratio		2.0
Credit Facility \| Credit Facility due December 7, 2023 \| Maximum
Debt Instrument [Line Items]
Maximum leverage ratio		5.0