Income Taxes - Narrative (Details) - USD ($) $ in Millions	12 Months Ended
Dec. 31, 2022	Dec. 31, 2021
Income Tax Disclosure [Abstract]
Consolidated income (loss) subject to tax	$ 7.4	$ 28.9

The portion of consolidated income (loss) related to the net income (loss) generated by taxable REIT subsidiaries and gains or losses on sale of certain properties by those subsidiaries.

No definition available.

Name:	airc_ConsolidatedIncomeLossSubjectToTax
Namespace Prefix:	airc_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration