Stockholders' equity

3 Months Ended

Mar. 31, 2022

Equity [Abstract]

Stockholders’ equity

Stockholders’ equityChanges in equity are as follows:

	Common Stock		Paid-in Capital		Retained Earnings		Treasury Common Stock		AOCI
Balance, December 31, 2021	$	1,741	$	2,630	$	45,919	$	(36,800)	$	(157)
2022
Net income	—		—		2,201		—		—
Dividends declared and paid ($1.15 per share)	—		—		(1,063)		—		—
Common stock issued for stock-based awards	—		(36)		—		93		—
Stock repurchases	—		—		—		(584)		—
Stock compensation	—		74		—		—		—
Other comprehensive income (loss), net of taxes	—		—		—		—		4
Dividend equivalents on RSUs	—		—		(5)		—		—
Other	—		(1)		1		—		—
Balance, March 31, 2022	$	1,741	$	2,667	$	47,053	$	(37,291)	$	(153)

	Common Stock		Paid-in Capital		Retained Earnings		Treasury Common Stock		AOCI
Balance, December 31, 2020	$	1,741	$	2,333	$	42,051	$	(36,578)	$	(360)
2021
Net income	—		—		1,753		—		—
Dividends declared and paid ($1.02 per share)	—		—		(940)		—		—
Common stock issued for stock-based awards	—		(3)		—		199		—
Stock repurchases	—		—		—		(100)		—
Stock compensation	—		61		—		—		—
Other comprehensive income (loss), net of taxes	—		—		—		—		13
Dividend equivalents on RSUs	—		—		(4)		—		—
Balance, March 31, 2021	$	1,741	$	2,391	$	42,860	$	(36,479)	$	(347)