XML 38 R20.htm IDEA: XBRL DOCUMENT v3.19.3

Restricted Cash (Tables)

9 Months Ended

Sep. 30, 2019

Restricted Cash And Cash Equivalents [Abstract]

Summary of Reconciliation of Cash, Cash Equivalents and Restricted Cash

The following table provides a reconciliation of cash, cash equivalents and restricted cash reported within the condensed consolidated balance sheet that sum to the total of the same such amounts shown in the condensed consolidated statement of cash flows.

(in thousands)		September 30, 2019				December 31, 2018
Cash and cash equivalents		$	166,637			$	141,714
Restricted cash included in other current assets			463				—
Restricted cash			4,706				5,477
Total cash, cash equivalents and restricted cash		$	171,806			$	147,191

X

- Definition

Summary of reconciliation of cash cash equivalents and restricted cash.

+ References

No definition available.

+ Details

Name:	nbix_SummaryOfReconciliationOfCashCashEquivalentsAndRestrictedCashTextBlock
Namespace Prefix:	nbix_
Data Type:	nonnum: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