Debt Instrument, Percentage of Principal Amount Received

No definition available.

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- Definition

Debt, Weighted Average Interest Rate with Interest Rate Swap Impact

+ References

No definition available.

+ Details

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- Definition

Life Of Credit Facility, Maximum Borrowing Capacity, Aggregate Conditional Total

+ References

No definition available.

+ Details

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- Definition

Line Of Credit Facility, Maximum Borrowing Capacity, Conditional Increase

+ 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

Amount, before unamortized (discount) premium and debt issuance costs, of long-term debt. Includes, but is not limited to, notes payable, bonds payable, commercial loans, mortgage loans, convertible debt, subordinated debt and other types of debt.

+ References

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+ Details

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- Definition

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

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+ Details

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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

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- Definition

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

+ References

+ Details

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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

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

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- Definition

Gross amount of debt extinguished.

+ References

No definition available.

+ Details

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Period Type:	duration

- 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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- 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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Balance Type:	credit
Period Type:	instant

- Definition

Amount of the fee for available but unused credit capacity under the credit facility.

+ References

+ Details

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Balance Type:	debit
Period Type:	duration

- 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

The cash outflow for loan and debt issuance costs.

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- Definition

The cash inflow during the period from additional borrowings in aggregate debt. Includes proceeds from short-term and long-term debt.

+ References

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Balance Type:	debit
Period Type:	duration

- Definition

The cash inflow from the issuance of long-term debt that is not secured by collateral. Excludes proceeds from tax exempt unsecured debt.

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Debt - Narrative (Details) - USD ($)			1 Months Ended		3 Months Ended		12 Months Ended
Debt - Narrative (Details) - USD ($)	Feb. 28, 2022	Oct. 06, 2021	Sep. 30, 2020	Sep. 30, 2019	Mar. 31, 2022	Mar. 31, 2021	Dec. 31, 2020	Dec. 31, 2019	Dec. 31, 2018	Dec. 31, 2021	Dec. 31, 2017	Jul. 12, 2016
Debt Instrument
Outstanding amount					$ 3,075,000,000					$ 3,050,000,000
Deferred financing costs					5,355,000	$ 0
Healthcare Trust of America Holdings, LP (HTALP)
Debt Instrument
Deferred financing costs					5,355,000	$ 0
Unsecured term loans
Debt Instrument
Line of credit facility, borrowing capacity		$ 300,000,000
Outstanding amount					500,000,000					500,000,000
Unsecured term loans \| $300.0 Million Unsecured Term Loan due 2023
Debt Instrument
Outstanding amount					$ 300,000,000
Basis spread on variable rate					0.95%
Weighted average interest rate with interest rate swap impact					2.37%
Debt Issuance Costs, Gross					$ 1,800,000
Unsecured term loans \| $300.0 Million Unsecured Term Loan due 2023 \| Healthcare Trust of America Holdings, LP (HTALP)
Debt Instrument
Outstanding amount					$ 300,000,000
Unsecured term loans \| $300.0 Million Unsecured Term Loan due 2023 \| LIBOR \| Minimum
Debt Instrument
Basis spread on variable rate					0.80%
Unsecured term loans \| $300.0 Million Unsecured Term Loan due 2023 \| LIBOR \| Maximum
Debt Instrument
Basis spread on variable rate					1.60%
Unsecured term loans \| $200.0 Million Unsecured Term Loan due 2024 \| Healthcare Trust of America Holdings, LP (HTALP)
Debt Instrument
Outstanding amount					$ 200,000,000
Basis spread on variable rate					1.00%				65.00%
Weighted average interest rate with interest rate swap impact					2.32%
Debt instrument, face amount					$ 200,000,000.0				$ 200,000,000
Unsecured term loans \| $200.0 Million Unsecured Term Loan due 2024 \| LIBOR \| Minimum \| Healthcare Trust of America Holdings, LP (HTALP)
Debt Instrument
Basis spread on variable rate					0.75%
Unsecured term loans \| $200.0 Million Unsecured Term Loan due 2024 \| LIBOR \| Maximum \| Healthcare Trust of America Holdings, LP (HTALP)
Debt Instrument
Basis spread on variable rate					1.65%
Unsecured senior notes
Debt Instrument
Outstanding amount					$ 2,550,000,000					2,550,000,000
Extinguishment of Debt, Amount					700,000,000
Loss on extinguishment of debt, net								$ 18,300,000
Unsecured senior notes \| $600.0 Million Unsecured Senior Notes due 2026 \| Healthcare Trust of America Holdings, LP (HTALP)
Debt Instrument
Outstanding amount					600,000,000
Debt instrument, face amount					600,000,000.0
Debt instrument, stated interest rate				3.50%
Unsecured senior notes \| $650.0 Million Unsecured Senior Notes \| Healthcare Trust of America Holdings, LP (HTALP)
Debt Instrument
Debt instrument, face amount				$ 650,000,000	650,000,000
Debt instrument, stated interest rate				3.10%
Debt instrument, percentage of principal amount received				99.66%
Debt instrument, effective interest rate				3.14%
Proceeds from Issuance of Debt					900,000,000
Unsecured senior notes \| $250.0 Million Unsecured Senior Notes \| Healthcare Trust of America Holdings, LP (HTALP)
Debt Instrument
Proceeds from unsecured senior notes				$ 250,000,000
Debt instrument, percentage of principal amount received				99.72%
Debt instrument, effective interest rate				3.53%
Unsecured senior notes \| $350.0 Million Unsecured Senior Notes \| Healthcare Trust of America Holdings, LP (HTALP)
Debt Instrument
Debt instrument, face amount												$ 350,000,000
Debt instrument, percentage of principal amount received				103.66%
Debt instrument, effective interest rate				2.89%
Unsecured senior notes \| $500.0 Million Unsecured Senior Notes due 2027 \| Healthcare Trust of America Holdings, LP (HTALP)
Debt Instrument
Outstanding amount					500,000,000
Debt instrument, face amount											$ 500,000,000.0
Debt instrument, stated interest rate											3.75%
Debt instrument, percentage of principal amount received											99.49%
Debt instrument, effective interest rate											3.81%
Unsecured senior notes \| $800.0 Million Unsecured Senior Notes due 2031 \| Healthcare Trust of America Holdings, LP (HTALP)
Debt Instrument
Debt instrument, face amount					800,000,000
Proceeds from unsecured senior notes			$ 800,000,000
Debt instrument, stated interest rate			2.00%
Debt instrument, percentage of principal amount received			99.20%
Debt instrument, effective interest rate			2.09%
Extinguishment of Debt, Amount			$ 300,000,000
Loss on extinguishment of debt, net							$ 24,700,000
Deferred financing costs			$ 6,800,000
Unsecured revolving credit facility
Debt Instrument
Unsecured revolving credit facility					25,000,000					$ 0
Unsecured revolving credit facility \| Healthcare Trust of America Holdings, LP (HTALP)
Debt Instrument
Conditional maximum borrowing capacity					$ 2,050,000,000.00
Basis spread on variable rate					0.85%
Line of credit facility, commitment fee					0.20%
Unsecured revolving credit facility					$ 25,000,000
Line Of Credit Facility, Maximum Borrowing Capacity, Conditional Increase					750,000,000
Debt Issuance Costs, Gross					$ 6,200,000
Unsecured revolving credit facility \| Line of Credit
Debt Instrument
Line of credit facility, borrowing capacity		$ 1,000,000,000
Unsecured revolving credit facility \| Line of Credit \| Merger Agreement with Healthcare Realty Trust Incorporated
Debt Instrument
Line of credit facility, borrowing capacity	$ 1,500,000,000
Unsecured revolving credit facility \| Line of Credit \| Minimum
Debt Instrument
Line of credit facility, commitment fee		0.125%
Unsecured revolving credit facility \| Line of Credit \| Maximum
Debt Instrument
Line of credit facility, commitment fee		0.30%
Unsecured revolving credit facility \| Line of Credit \| LIBOR \| Minimum
Debt Instrument
Basis spread on variable rate		0.725%
Unsecured revolving credit facility \| Line of Credit \| LIBOR \| Maximum
Debt Instrument
Basis spread on variable rate		1.40%
Bridge Financing Facility \| Line of Credit \| Merger Agreement with Healthcare Realty Trust Incorporated
Debt Instrument
Line of credit facility, borrowing capacity	1,700,000,000
Line of Credit Facility, Commitment Fee Amount	$ 5,400,000