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Debt - Narrative (Details) - USD ($) $ in Thousands	1 Months Ended		3 Months Ended	12 Months Ended
	May 31, 2021	Aug. 31, 2020	Jun. 30, 2021	Dec. 31, 2021	Mar. 31, 2022	Dec. 31, 2019	Oct. 31, 2019	Mar. 31, 2019	Sep. 30, 2018	Sep. 30, 2017	Jul. 31, 2016	May 31, 2015	Nov. 18, 2014
Debt Instrument [Line Items]
Long-term Debt, Gross					$ 1,862,428
Maximum [Member]
Debt Instrument [Line Items]
Reimbursement Agreement, Amount													$ 14,000
Revolving Credit Facility [Member]
Debt Instrument [Line Items]
Long-term Debt, Gross					320,000
Mortgages [Member]
Debt Instrument [Line Items]
Long-term Debt, Gross				$ 32,635	32,428
Debt Instrument, Collateral Amount					$ 38,700
Long-term Debt, Weighted Average Interest Rate				4.16%	4.04%
Senior Unsecured Debt [Member]
Debt Instrument [Line Items]
Long-term Debt, Gross				$ 1,510,000	$ 1,510,000
Amount of gain (loss) on early extinguishment of debt			$ 14,600
Swap Termination Costs			13,400
Write off of Deferred Debt Issuance Cost			$ 1,200
Senior Unsecured Debt [Member] | Revolving Credit Facility [Member]
Debt Instrument [Line Items]
Debt Instrument, Face Amount				1,000,000		$ 500,000
Debt Instrument, Accordion Option Additional Lender Commitments, Maximum				$ 1,750,000
Senior Unsecured Debt [Member] | Revolving Credit Facility [Member] | LIBOR [Member]
Debt Instrument [Line Items]
Spread on variable rate				0.775%
Senior Unsecured Debt [Member] | Revolving Credit Facility [Member] | Minimum [Member] | LIBOR [Member]
Debt Instrument [Line Items]
Spread on variable rate				0.725%
Senior Unsecured Debt [Member] | Revolving Credit Facility [Member] | Maximum [Member] | LIBOR [Member]
Debt Instrument [Line Items]
Spread on variable rate				1.40%
Senior Unsecured Debt [Member] | Senior Unsecured Note 2025 and 2027 [Member]
Debt Instrument [Line Items]
Debt Instrument, Face Amount												$ 100,000
Senior Unsecured Debt [Member] | 2025 Senior Unsecured Notes [Member]
Debt Instrument [Line Items]
Long-term Debt, Gross				$ 50,000	50,000
Debt Instrument, Face Amount												$ 50,000
Debt Instrument, Interest Rate, Stated Percentage												4.16%
Senior Unsecured Debt [Member] | 2027 Senior Unsecured Notes [Member]
Debt Instrument [Line Items]
Long-term Debt, Gross				50,000	50,000
Debt Instrument, Face Amount												$ 50,000
Debt Instrument, Interest Rate, Stated Percentage												4.26%
Senior Unsecured Debt [Member] | 2028 Senior Unsecured Notes [Member]
Debt Instrument [Line Items]
Long-term Debt, Gross				60,000	60,000
Debt Instrument, Face Amount	$ 350,000										$ 60,000
Debt Instrument, Interest Rate, Stated Percentage	2.00%										4.42%
Senior Unsecured Debt [Member] | 2028 Senior Unsecured Notes [Member] | Blended All-In Including Interest Rate Swap [Member]
Debt Instrument [Line Items]
Debt Instrument, Face Amount	$ 350,000
Debt Instrument, Interest Rate, Effective Percentage	2.11%
Senior Unsecured Debt [Member] | 2029 Senior Unsecured Notes [Member]
Debt Instrument [Line Items]
Long-term Debt, Gross				100,000	100,000
Debt Instrument, Face Amount										$ 100,000
Debt Instrument, Interest Rate, Stated Percentage										4.19%
Senior Unsecured Debt [Member] | 2030 Senior Unsecured Notes [Member]
Debt Instrument [Line Items]
Long-term Debt, Gross				125,000	125,000
Debt Instrument, Face Amount									$ 125,000
Debt Instrument, Interest Rate, Stated Percentage									4.32%
Senior Unsecured Debt [Member] | 2030 Senior Unsecured Notes [Member] | Interest rate swap
Debt Instrument [Line Items]
Payment on Termination on Agreement		$ 23,400
Senior Unsecured Debt [Member] | 2030 Senior Unsecured Public Notes [Member]
Debt Instrument [Line Items]
Long-term Debt, Gross				350,000	350,000
Debt Instrument, Face Amount		$ 350,000
Debt Instrument, Interest Rate, Stated Percentage		2.90%
Senior Unsecured Debt [Member] | 2030 Senior Unsecured Public Notes [Member] | Interest rate swap
Debt Instrument [Line Items]
Derivative Notional Amount, Terminated		$ 200,000
Senior Unsecured Debt [Member] | 2030 Senior Unsecured Public Notes [Member] | Blended All-In Including Interest Rate Swap [Member]
Debt Instrument [Line Items]
Debt Instrument, Face Amount		$ 350,000
Debt Instrument, Interest Rate, Effective Percentage		3.49%
Senior Unsecured Debt [Member] | 2031 Senior Unsecured Notes [Member]
Debt Instrument [Line Items]
Long-term Debt, Gross				125,000	125,000
Debt Instrument, Face Amount							$ 125,000	$ 100,000
Debt Instrument, Interest Rate, Stated Percentage							4.47%	4.41%
Senior Unsecured Debt [Member] | 2031 Senior Unsecured Notes [Member] | Blended All-In Including Interest Rate Swap [Member]
Debt Instrument [Line Items]
Debt Instrument, Face Amount								$ 125,000
Debt Instrument, Interest Rate, Stated Percentage								4.42%
Senior Unsecured Debt [Member] | 2033 Senior Unsecured Public Notes [Member]
Debt Instrument [Line Items]
Long-term Debt, Gross				$ 300,000	$ 300,000
Debt Instrument, Face Amount	$ 300,000
Debt Instrument, Interest Rate, Stated Percentage	2.60%
Senior Unsecured Debt [Member] | 2033 Senior Unsecured Public Notes [Member] | Interest rate swap
Debt Instrument [Line Items]
Derivative Notional Amount, Terminated	$ 300,000
Proceeds From Termination	16,700
Senior Unsecured Debt [Member] | 2033 Senior Unsecured Public Notes [Member] | Blended All-In Including Interest Rate Swap [Member]
Debt Instrument [Line Items]
Debt Instrument, Face Amount	$ 300,000
Debt Instrument, Interest Rate, Effective Percentage	2.13%
Senior Unsecured Debt [Member] | 2024 Term Loan Facility One [Member] | Revolving Credit Facility [Member]
Debt Instrument [Line Items]
Debt Instrument, Face Amount						65,000
Senior Unsecured Debt [Member] | 2024 Term Loan Facility Two [Member] | Revolving Credit Facility [Member]
Debt Instrument [Line Items]
Debt Instrument, Face Amount						$ 35,000

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- Definition

Face (par) amount of debt instrument at time of issuance with accordion option maximum additional lender commitments.

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- Definition

The amount of gain (loss) on early extinguishment of debt and settlement of related interest rate swap agreements.

+ References

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- Definition

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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.

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- Definition

Amount of assets pledged to secure a debt instrument.

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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.

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Write-off of amounts previously capitalized as debt issuance cost in an extinguishment of debt.

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