XML 22 R12.htm IDEA: XBRL DOCUMENT v3.21.2

Cash, Cash Equivalents and Restricted Cash

9 Months Ended

Sep. 30, 2021

Restricted Cash and Cash Equivalents [Abstract]

Cash, Cash Equivalents and Restricted Cash

Cash, Cash Equivalents and Restricted Cash

The following table presents a reconciliation of cash, cash equivalents and restricted cash to amounts shown in the condensed consolidated statements of cash flows.

(in millions)			September 30, 2021						September 30, 2020
Cash and cash equivalents			$	311.1					$	425.3
Restricted cash included in other assets			3.2						3.2
Total cash, cash equivalents and restricted cash			$	314.3					$	428.5

X

- References

No definition available.

+ Details

Name:	nbix_RestrictedCashTextBlock
Namespace Prefix:	nbix_
Data Type:	dtr-types:textBlockItemType
Balance Type:	na
Period Type:	duration

X

- References

No definition available.

+ Details

Name:	us-gaap_RestrictedCashAndCashEquivalentsAbstract
Namespace Prefix:	us-gaap_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration