Other Financial Statement Details (Tables)

3 Months Ended

Jun. 30, 2019

Receivables [Abstract]

Summary of Accounts Receivable

Accounts receivable consists of the following (in millions):

	June 30, 2019		March 31, 2019
Trade accounts receivable	$	932.1	$	875.8
Other	7.7		6.8
Total accounts receivable, gross	939.8		882.6
Less allowance for doubtful accounts	3.0		2.0
Total accounts receivable, net	$	936.8	$	880.6

Summary of Inventory

	June 30, 2019		March 31, 2019
Raw materials	$	78.7	$	74.5
Work in process	439.7		413.0
Finished goods	214.7		224.2
Total inventories	$	733.1	$	711.7

Summary of Property, Plant and Equipment

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

	June 30, 2019		March 31, 2019
Land	$	83.4	$	83.4
Building and building improvements	638.6		647.6
Machinery and equipment	2,108.5		2,095.5
Projects in process	125.5		119.2
Total property, plant and equipment, gross	2,956.0		2,945.7
Less accumulated depreciation and amortization	1,993.0		1,949.0
Total property, plant and equipment, net	$	963.0	$	996.7

Summary of Accrued Liabilities

Accrued liabilities consists of the following (in millions):

	June 30, 2019		March 31, 2019
Accrued compensation and benefits	$	132.6	$	133.2
Income taxes payable	28.7		46.9
Sales related reserves	359.0		366.9
Current portion of lease liabilities	38.7		—
Accrued expenses and other liabilities	272.2		240.3
Total accrued liabilities	$	831.2	$	787.3