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Lease Obligations

12 Months Ended

Dec. 31, 2018

Leases [Abstract]

Lease Obligations

Lease Obligations

We lease office facilities under various operating leases. These leases expire between 2019 and 2023. Total rent expense, net under all office leases for 2018, 2017 and 2016 was $1.0 million, $0.3 million and $0.3 million, respectively. The following table provides a summary of operating lease obligations and payments expected to be received from sublease agreements as of December 31, 2018 (in thousands):

Operating lease obligations:						Lease Termination Date						Less than 1 year						1-2 years						3-4 years						Total
Corporate headquarters - San Diego, CA						April 2023						$	135					$	283					$	198					$	616
Office and research facility - La Jolla, CA						June 2019						373						—						—						373
Bioscience and Technology Business Center - Lawrence, KS						December 2020						57						56						—						113
Office - Emeryville, CA						August 2021						260						455						—						715
Research Facility - Emeryville, CA						August 2021						203						351						—						$	554
Office - Winnersh, United Kingdom						April 2019						43						—						—						43
Research Facility - Cambridge, United Kingdom						September 2019						549						—						—						549
Total operating lease obligations												$	1,620					$	1,145					$	198					$	2,963
Sublease payments expected to be received:
Office and research facility - La Jolla, CA						June 2019						360						—						—						360
Net operating lease obligations												$	1,260					$	1,145					$	198					$	2,603

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- References

No definition available.

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- Definition

The entire disclosure for lessee entity's leasing arrangements including, but not limited to, all of the following: (a.) The basis on which contingent rental payments are determined, (b.) The existence and terms of renewal or purchase options and escalation clauses, (c.) Restrictions imposed by lease agreements, such as those concerning dividends, additional debt, and further leasing.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 842
-SubTopic 20
-URI http://asc.fasb.org/subtopic&trid=77888251

Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 840
-URI http://asc.fasb.org/topic&trid=2208923

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