June 30,

December 31,

2023

2022

(in millions)

Land

$

17.6

$

19.2

Buildings and equipment

2,151.2

2,093.4

Capitalized software costs

541.9

518.2

Instruments

3,808.0

3,683.5

Construction in progress

198.6

144.1

6,717.3

6,458.4

Accumulated depreciation

(4,742.3

)

(4,585.9

)

Property, plant and equipment, net

$

1,975.0

$

1,872.5