Lease	9 Months Ended
Sep. 30, 2019
Lease
Lease	9. Lease In September 2019, we terminated the operating lease for our corporate headquarters in Brisbane, California and entered into a new operating lease in Burlingame, California. The commencement date of the new lease is anticipated to be in early November due to the office updates. In connection with the termination of the lease, we incurred $0.6 million termination related fees. We reversed the carrying amounts of the right-of-use asset and the lease liabilities that were accounted for at the time of the adoption of ASC 842 as discussed in Note 1. The total operating lease expense was $0.1 million for the three months ended September 30, 2019 and 2018, respectively; and $0.3 million for the nine months ended September 30, 2019 and 2018, respectively.

Lease

9 Months Ended

Sep. 30, 2019

9. Lease

In September 2019, we terminated the operating lease for our corporate headquarters in Brisbane, California and entered into a new operating lease in Burlingame, California. The commencement date of the new lease is anticipated to be in early November due to the office updates.

In connection with the termination of the lease, we incurred $0.6 million termination related fees. We reversed the carrying amounts of the right-of-use asset and the lease liabilities that were accounted for at the time of the adoption of ASC 842 as discussed in Note 1.

The total operating lease expense was $0.1 million for the three months ended September 30, 2019 and 2018, respectively; and $0.3 million for the nine months ended September 30, 2019 and 2018, respectively.