MAA Equity

3 Months Ended

Mar. 31, 2021

M A A Equity [Abstract]

MAA Equity

4.MAA Equity

Changes in MAA’s total equity and its components for the three months ended March 31, 2021 and 2020 were as follows (dollars in thousands):

	Mid-America Apartment Communities, Inc. Shareholders’ Equity
	Preferred Stock		Common Stock		Additional Paid-In Capital			Accumulated Distributions in Excess of Net Income			Accumulated Other Comprehensive Loss			Noncontrolling Interests - Operating Partnership			Noncontrolling Interests - Consolidated Real Estate Entities		Total Equity
EQUITY BALANCE DECEMBER 31, 2020	$	9	$	1,141	$	7,176,793		$	(1,294,182	)	$	(12,128	)	$	206,927		$	9,848	$	6,088,408
Net income		—		—		—			47,193			—			1,671			—		48,864
Other comprehensive income - derivative    instruments		—		—		—			—			269			10			—		279
Issuance and registration of common shares		—		1		133			—			—			—			—		134
Shares repurchased and retired		—		—		(1,730	)		—			—			—			—		(1,730	)
Exercise of stock options		—		—		1,466			—			—			—			—		1,466
Shares issued in exchange for common units		—		—		232			—			—			(232	)		—		—
Redeemable stock fair market value adjustment		—		—		—			(2,158	)		—			—			—		(2,158	)
Adjustment for noncontrolling interests in    Operating Partnership		—		—		(116	)		—			—			116			—		—
Amortization of unearned compensation		—		—		5,993			—			—			—			—		5,993
Dividends on preferred stock		—		—		—			(922	)		—			—			—		(922	)
Dividends on common stock ($1.0250 per share)		—		—		—			(117,278	)		—			—			—		(117,278	)
Dividends on noncontrolling interests units    ($1.0250 per unit)		—		—		—			—			—			(4,156	)		—		(4,156	)
Contribution from noncontrolling interest		—		—		—			—			—			—			633		633
EQUITY BALANCE MARCH 31, 2021	$	9	$	1,142	$	7,182,771		$	(1,367,347	)	$	(11,859	)	$	204,336		$	10,481	$	6,019,533

	Mid-America Apartment Communities, Inc. Shareholders’ Equity
	Preferred Stock		Common Stock		Additional Paid-In Capital			Accumulated Distributions in Excess of Net Income			Accumulated Other Comprehensive Loss			Noncontrolling Interests - Operating Partnership			Noncontrolling Interests - Consolidated Real Estate Entities		Total Equity
EQUITY BALANCE DECEMBER 31, 2019	$	9	$	1,140	$	7,166,073		$	(1,085,479	)	$	(13,178	)	$	214,647		$	6,247	$	6,289,459
Net income		—		—		—			36,648			—			1,304			—		37,952
Other comprehensive income - derivative    instruments		—		—		—			—			244			9			—		253
Issuance and registration of common shares		—		—		39			—			—			—			—		39
Shares repurchased and retired		—		—		(1,727	)		—			—			—			—		(1,727	)
Exercise of stock options		—		—		71			—			—			—			—		71
Shares issued in exchange for common units		—		—		450			—			—			(450	)		—		—
Redeemable stock fair market value adjustment		—		—		—			3,111			—			—			—		3,111
Adjustment for noncontrolling interests in    Operating Partnership		—		—		(47	)		—			—			47			—		—
Amortization of unearned compensation		—		—		5,289			—			—			—			—		5,289
Dividends on preferred stock		—		—		—			(922	)		—			—			—		(922	)
Dividends on common stock ($1.0000 per share)		—		—		—			(114,302	)		—			—			—		(114,302	)
Dividends on noncontrolling interests units    ($1.0000 per unit)		—		—		—			—			—			(4,059	)		—		(4,059	)
Contribution from noncontrolling interest		—		—		—			—			—			—			401		401
EQUITY BALANCE MARCH 31, 2020	$	9	$	1,140	$	7,170,148		$	(1,160,944	)	$	(12,934	)	$	211,498		$	6,648	$	6,215,565