Statements of Cash Flows (Tables)

9 Months Ended

Sep. 30, 2021

Organization, Consolidation and Presentation of Financial Statements [Abstract]

Schedule of cash flow, supplemental disclosures

The supplemental cash flow information consists of the following (in thousands):

	Nine months ended September 30,
	2021		2020
Cash paid for interest	$	828	$	1,028
Cash paid for income taxes	$	3	$	18
Non-cash investing and financing activities
Inventory transferred to property and equipment (1)	$	2,830	$	—
Change in accounts payable and accrued liabilities related to purchases of property and equipment	$	1,238	$	274
Release of repurchase rights on early exercised options	$	—	$	264

(1) The non-cash transfer of inventory to property and equipment principally relates to Beacons that were transferred to our Biofoundry operations in the first and second quarters of 2021. As a result of the growth of our Biofoundry operations, including growth in the number of Beacons used to fulfill joint development agreements, beginning in the third quarter of 2021, Beacons that are used in our Biofoundry operations will be categorized as “Purchase of property and equipment.”