Other Financial Statement Details (Tables)

9 Months Ended

Dec. 31, 2019

Organization, Consolidation and Presentation of Financial Statements [Abstract]

Summary of Accounts Receivable

Accounts receivable consists of the following (in millions):

	December 31,		March 31,
	2019		2019
Trade accounts receivable	$	799.3	$	875.8
Other	11.5		6.8
Total accounts receivable, gross	810.8		882.6
Less allowance for doubtful accounts	3.3		2.0
Total accounts receivable, net	$	807.5	$	880.6

Summary of Inventory

The components of inventories consist of the following (in millions):

	December 31,		March 31,
	2019		2019
Raw materials	$	85.6	$	74.5
Work in process	460.0		413.0
Finished goods	163.2		224.2
Total inventories	$	708.8	$	711.7

Summary of Property, Plant and Equipment

Property, plant and equipment consists of the following (in millions):

	December 31,		March 31,
	2019		2019
Land	$	83.4	$	83.4
Building and building improvements	657.6		647.6
Machinery and equipment	2,130.2		2,095.5
Projects in process	108.7		119.2
Total property, plant and equipment, gross	2,979.9		2,945.7
Less accumulated depreciation and amortization	2,070.2		1,949.0
Total property, plant and equipment, net	$	909.7	$	996.7

Summary of Accrued Liabilities

Accrued liabilities consists of the following (in millions):

	December 31,		March 31,
	2019		2019
Accrued compensation and benefits	$	150.8	$	133.2
Income taxes payable	10.8		46.9
Sales related reserves	303.7		366.9
Current portion of lease liabilities	42.9		—
Accrued expenses and other liabilities	218.3		240.3
Total accrued liabilities	$	726.5	$	787.3