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Other Balance Sheet Details (Tables)

12 Months Ended

Dec. 31, 2023

Other Balance Sheet Details [Abstract]

Schedule of Inventory, Net

Inventory, net, consisted of the following:

			December 31,
(in millions)			2023						2022
Raw materials			$	21.5					$	12.0
Work in process			9.7						5.6
Finished goods			12.3						17.5
			43.5						35.1
Less inventory reserves			(5.2)						—
Total inventory, net			$	38.3					$	35.1

Schedule of Property and Equipment

Property and equipment, net, consisted of the following:

			December 31,
(in millions)			2023						2022
Tenant improvements			$	38.1					$	37.9
Scientific equipment			79.6						58.8
Computer equipment			25.2						21.5
Furniture and fixtures			10.9						6.7
			153.8						124.9
Less accumulated depreciation			(83.0)						(66.3)
Total property and equipment, net			$	70.8					$	58.6

Schedule of Accounts Payable and Accrued Liabilities

Accounts payable and accrued liabilities consisted of the following:

			December 31,
(in millions)			2023						2022
Sales rebates and reserves			$	139.3					$	131.9
Accrued employee related costs			86.2						72.8
Current branded prescription drug fee			45.7						27.5
Accrued development costs			44.3						39.1
Current income taxes payable			24.4						9.0
Accounts payable and other accrued liabilities			108.9						67.3
Total accounts payable and accrued liabilities			$	448.8					$	347.6

Schedule of Other Liabilities

Other long-term liabilities consisted of the following:

			December 31,
(in millions)			2023						2022
Noncurrent income taxes payable			$	96.0					$	19.8
Noncurrent branded prescription drug fee			10.3						9.9
Total other long-term liabilities			$	106.3					$	29.7

Schedule of Reconciliation of Cash, Cash Equivalents and Restricted Cash

The following table presents a reconciliation of cash, cash equivalents and restricted cash reported within the consolidated balance sheets that sum to the total of the same such amounts shown in the consolidated statements of cash flows.

			December 31,
(in millions)			2023						2022
Cash and cash equivalents			$	251.1					$	262.9
Restricted cash			8.0						7.8
Total cash, cash equivalents and restricted cash			$	259.1					$	270.7

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