CONDENSED CONSOLIDATED BALANCE SHEETS - USD ($) $ in Thousands	Mar. 31, 2024	Dec. 31, 2023
Current assets:
Cash and cash equivalents	$ 62,938	$ 69,088
Restricted cash	7,804	17,778
Short-term investments	47,710	40,469
Accounts receivable (net of allowance for doubtful accounts of $87 and $43, respectively)	49,934	58,356
Inventory	13,557	13,087
Other current assets	7,775	6,853
Total current assets	189,718	205,631
Property and equipment, net	56,392	41,635
Intangible assets, net	6,719	6,875
Right-of-use assets	73,682	73,462
Long-term investments	29,433	25,283
Other long-term assets	717	771
Total assets	356,661	353,657
Current liabilities:
Accounts payable	19,432	22,347
Accrued expenses	11,026	17,215
Current portion of operating lease liabilities	6,012	6,187
Total current liabilities	36,470	45,749
Operating lease liabilities	86,141	81,856
Other long-term liabilities	154	100
Total liabilities	122,765	127,705
COMMITMENTS AND CONTINGENCIES (Note 12)
Shareholders’ equity:
Common stock, no par value; shares authorized — 75,000; shares issued and outstanding — 48,489 and 47,829, respectively	641,180	629,229
Accumulated other comprehensive loss	(245)	(100)
Accumulated deficit	(407,039)	(403,177)
Total shareholders’ equity	233,896	225,952
Total liabilities and shareholders’ equity	$ 356,661	$ 353,657