Commitments (Tables)

6 Months Ended

Jun. 30, 2019

Commitments and Contingencies Disclosure [Abstract]

Schedule of Operating Lease Obligations and Purchase Obligations

Our future material contractual obligations as of June 30, 2019 include the following:

Obligations	Total		2019		2020		2021		2022		2023		2024		Beyond
Operating leases (1)	$	3,088	$	573	$	864	$	583	$	583	$	485	$	—	$	—
Credit facility	41,250		2,500		38,750		—		—		—		—		—
Purchase obligations (2)	29,362		29,362		—		—		—		—		—		—
Total obligations	$	73,700	$	32,435	$	39,614	$	583	$	583	$	485	$	—	$	—

(1) We lease our corporate office location. This lease will expire in June 2020. The Company also leases its lab space under a lease agreement that expires on October 31, 2023. Rental expense was $286 and $135, for the three months ended June 30, 2019 and 2018. Rental expense was $573 and $288 for the six months ended June 30, 2019 and 2018. The remaining future lease payments under the operating lease are $3,088 as of June 30, 2019.

(2) As of June 30, 2019, the Company has purchase obligations in the amount of $29,362 which represents the contractual commitments under contract manufacturing and supply agreements with suppliers. The obligation under the supply agreement is primarily for finished product, inventory, and research and development.