Stockholders' equity (Tables)

3 Months Ended

Mar. 31, 2023

Equity [Abstract]

Schedule of Changes in Stockholders' Equity

Changes in equity are as follows:

	Common Stock		Paid-in Capital		Retained Earnings		Treasury Common Stock		AOCI
Balance, December 31, 2022	$	1,741	$	2,951	$	50,353	$	(40,214)	$	(254)
2023
Net income	—		—		1,708		—		—
Dividends declared and paid ($1.24 per share)	—		—		(1,125)		—		—
Common stock issued for stock-based awards	—		(37)		—		118		—
Stock repurchases	—		—		—		(96)		—
Stock compensation	—		104		—		—		—
Other comprehensive income (loss), net of taxes	—		—		—		—		2
Dividend equivalents on RSUs	—		—		(6)		—		—
Other	—		(2)		—		—		—
Balance, March 31, 2023	$	1,741	$	3,016	$	50,930	$	(40,192)	$	(252)

	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)