Debt To Consolidated EBITDA Ratio

No definition available.

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- Definition

Uncommitted option to increase credit facility

+ 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.

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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
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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
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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.

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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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-Name Accounting Standards Codification
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- Definition

Represents the aggregate of total long-term debt, including current maturities and short-term debt.

+ References

No definition available.

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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

Date the credit facility terminates, in CCYY-MM-DD format.

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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.

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- Definition

Amount of the required periodic payment applied to principal.

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Debt (Narrative) (Details) - USD ($)			3 Months Ended
Debt (Narrative) (Details) - USD ($)	Nov. 05, 2018	Apr. 17, 2018	Sep. 30, 2019	Jun. 30, 2019
Debt Instrument [Line Items]
Debt to consolidated EBITDA ratio			3.50
Outstanding under the revolving credit facility and term credit facility			$ 1,220,202,000	$ 1,270,853,000
MUFG Union Bank [Member] \| Revolving Credit Facility [Member]
Debt Instrument [Line Items]
Maximum borrowing capacity	$ 1,600,000,000	$ 800,000,000.0
Uncommitted option to increase credit facility	$ 300,000,000.0	300,000,000.0
MUFG Union Bank [Member] \| ResMed Limited [Member] \| Revolving Credit Facility [Member]
Debt Instrument [Line Items]
Maximum borrowing capacity		$ 200,000,000.0
MUFG Union Bank, N.A. and Westpac Banking Corporation [Member] \| Revolving Credit Facility And Term Credit Agreement [Member]
Debt Instrument [Line Items]
Credit facility termination date			Apr. 17, 2023
Interest rate on outstanding principal amount			3.20%
Outstanding under the revolving credit facility and term credit facility			$ 1,225,000,000.0
MUFG Union Bank, N.A. and Westpac Banking Corporation [Member] \| ResMed Limited [Member] \| Term Credit Agreement [Member]
Debt Instrument [Line Items]
Principal payment			$ 6,000,000.0
Minimum [Member] \| MUFG Union Bank, N.A. and Westpac Banking Corporation [Member] \| Revolving Credit Facility [Member]
Debt Instrument [Line Items]
Commitment fees percentage rate on unused portion of credit facility			0.10%
Minimum [Member] \| MUFG Union Bank, N.A. and Westpac Banking Corporation [Member] \| ResMed Limited [Member] \| Term Credit Agreement [Member] \| London Interbank Offered Rate (LIBOR) [Member]
Debt Instrument [Line Items]
Credit facility interest rate equal to reference rate plus			0.75%
Minimum [Member] \| MUFG Union Bank, N.A. and Westpac Banking Corporation [Member] \| ResMed Limited [Member] \| Term Credit Agreement [Member] \| Base Rate [Member]
Debt Instrument [Line Items]
Credit facility interest rate equal to reference rate plus			0.00%
Maximum [Member] \| MUFG Union Bank, N.A. and Westpac Banking Corporation [Member] \| Revolving Credit Facility [Member]
Debt Instrument [Line Items]
Commitment fees percentage rate on unused portion of credit facility			0.175%
Maximum [Member] \| MUFG Union Bank, N.A. and Westpac Banking Corporation [Member] \| ResMed Limited [Member] \| Term Credit Agreement [Member] \| London Interbank Offered Rate (LIBOR) [Member]
Debt Instrument [Line Items]
Credit facility interest rate equal to reference rate plus			1.50%
Maximum [Member] \| MUFG Union Bank, N.A. and Westpac Banking Corporation [Member] \| ResMed Limited [Member] \| Term Credit Agreement [Member] \| Base Rate [Member]
Debt Instrument [Line Items]
Credit facility interest rate equal to reference rate plus			0.50%
3.24% Senior Notes Due July 10, 2026 [Member]
Debt Instrument [Line Items]
Principal amount			$ 250,000,000.0
Interest rate			3.24%
Maturity date			Jul. 10, 2026
3.45% Senior Notes Due July 10, 2029 [Member]
Debt Instrument [Line Items]
Principal amount			$ 250,000,000.0
Interest rate			3.45%
Maturity date			Jul. 10, 2029