Consolidated Statements of Stockholders' Equity (Parentheticals) - $ / shares	3 Months Ended				12 Months Ended
	Dec. 31, 2025	Sep. 30, 2025	Jun. 30, 2025	Mar. 31, 2025	Dec. 31, 2025	Dec. 31, 2024	Dec. 31, 2023
Dividends and dividend equivalents declared per share (in dollars per share)	$ 1.56	$ 1.56	$ 1.56	$ 1.56	$ 6.24	$ 5	$ 4