Income Tax (Details)	12 Months Ended
Dec. 31, 2025
Income Tax Disclosure [Abstract]
Minimum percentage of taxable income to be distributed	90.00%
Percent of taxable income, generally distributed as dividend	100.00%

Represents the percentage of annual taxable income which must be distributed to stockholders in order to comply with requirements of the federal tax law for treatment as a real estate investment trust.

No definition available.

Name:	are_MinimumPercentageOfTaxableIncomeToBeDistributed
Namespace Prefix:	are_
Data Type:	dtr-types:percentItemType
Balance Type:	na
Period Type:	duration