Restructuring and Asset Impairments - Additional information (Details) - USD ($)	12 Months Ended
	Dec. 31, 2024	Dec. 31, 2023	Dec. 31, 2022
Restructuring Cost and Reserve [Line Items]
Restructuring Charges	$ 24,700,000	$ 22,300,000	$ 4,800,000
Severance payment	24,200,000	13,100,000	7,800,000
Impairment charge against operating lease right of use assets	1,500,000	3,200,000
Scrapped Inventories	4,700,000
BBIO, Nano and CALID Segments [Member] | R&D [Member]
Restructuring Cost and Reserve [Line Items]
Impairment charge	400,000
Bruker Cellular Analytics [Member]
Restructuring Cost and Reserve [Line Items]
Impairment charge of various equipment	0	2,300,000
Employee Severance [Member]
Restructuring Cost and Reserve [Line Items]
Restructuring Charges	13,100,000	20,500,000	2,400,000
Severance payment	17,800,000	12,300,000	$ 5,400,000
Employee Severance [Member] | BBIO, Nano and CALID Segments [Member]
Restructuring Cost and Reserve [Line Items]
Restructuring Charges	4,600,000
Severance payment	3,400,000
Employee Severance [Member] | Bruker Cellular Analytics [Member]
Restructuring Cost and Reserve [Line Items]
Restructuring Charges	9,000,000	14,900,000
Severance payment	$ 15,100,000	$ 9,800,000