CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (LOSS) (Unaudited) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2024	Sep. 30, 2023	Sep. 30, 2024	Sep. 30, 2023
Total revenue	$ 528,444	$ 537,844	$ 1,601,215	$ 1,654,896
Total cost of revenue	(246,577)	(255,127)	(747,020)	(775,737)
Gross profit	281,867	282,717	854,195	879,159
Selling, general and administrative expense	(227,764)	(233,891)	(695,677)	(726,880)
Restructuring and integration expense	(11,031)	(22,935)	(35,899)	(60,067)
Asset impairment charge	(6,700)	0	(6,700)	0
Gain (loss) on sale of businesses and long-lived assets	5,208	(4,324)	29,190	17,618
Operating income	41,580	21,567	145,109	109,830
Interest expense	(29,905)	(32,034)	(90,910)	(93,982)
Other income, net	1,834	1,316	6,560	4,562
Income (loss) before income taxes	13,509	(9,151)	60,759	20,410
Income tax (provision) benefit	(4,540)	1,194	(20,463)	(9,186)
Net income (loss)	8,969	(7,957)	40,296	11,224
Net income attributable to non-controlling interest	(38)	(26)	(103)	(80)
Net income (loss) attributable to Deluxe	8,931	(7,983)	40,193	11,144
Total comprehensive income (loss)	1,017	(5,716)	36,472	19,838
Comprehensive income (loss) attributable to Deluxe	$ 979	$ (5,742)	$ 36,369	$ 19,758
Basic earnings (loss) per share	$ 0.20	$ (0.18)	$ 0.91	$ 0.26
Diluted earnings (loss) per share	$ 0.20	$ (0.18)	$ 0.90	$ 0.25
Product [Member]
Total revenue	$ 298,693	$ 304,840	$ 908,230	$ 938,872
Total cost of revenue	(109,090)	(118,050)	(338,595)	(361,938)
Service [Member]
Total revenue	229,751	233,004	692,985	716,024
Total cost of revenue	$ (137,487)	$ (137,077)	$ (408,425)	$ (413,799)