Condensed Consolidated Balance Sheets - USD ($) $ in Thousands	Sep. 30, 2020	Dec. 31, 2019
Current Assets:
Cash and cash equivalents	$ 207,207	$ 644,588
Restricted cash	3,915	3,907
Short-term investments	354,655
Accounts receivable, net	147,292	116,430
Inventory	148,531	76,769
Prepaid and other current assets	26,945	13,311
Total current assets	888,545	855,005
Property, plant and equipment, net	2,166	2,361
Long-term investments	46,092
Operating lease right-of-use asset	8,149	8,511
Other long-term assets	1,074	1,074
Intangible asset, net	14,177	15,258
TOTAL ASSETS	960,203	882,209
Current Liabilities:
Accounts payable	121,366	49,950
Accrued expenses and other current liabilities	189,650	139,826
Debt from royalty-bearing instrument	9,467	50,130
Deferred revenue, current	5,706	2,342
Total current liabilities	326,189	242,248
Long-Term Liabilities:
Deferred revenue, long-term	13,199	18,504
Long-term operating lease liability	9,255	9,443
Other long-term liabilities	4,303	3,751
Total liabilities	352,946	273,946
Commitments and contingencies (Note 6)
Stockholders’ Equity:
Series A Convertible Preferred Stock, £0.05 par, unlimited authorized; 23,850,780 shares issued and outstanding as of September 30, 2020 (equivalent to 2,385,078 ordinary shares upon future consolidation and redesignation at a 10:1 ratio) and 289,317,460 shares issued and outstanding as of December 31, 2019 (equivalent to 28,931,746 ordinary shares upon future consolidation and redesignation at a 10:1 ratio)	5,434	21,850
Common stock, £0.50 par, unlimited authorized; 394,642,079 issued, 388,828,694 outstanding as of September 30, 2020; 365,014,893 issued, 360,103,901 outstanding as of December 31, 2019	287,585	269,173
Additional paid-in capital	1,799,069	1,764,317
Treasury stock; 5,813,385 shares as of September 30, 2020; 4,910,992 shares as of December 31, 2019	(50,728)	(35,900)
Accumulated deficit	(1,434,103)	(1,411,177)
Total stockholders’ equity	607,257	608,263
TOTAL LIABILITIES AND STOCKHOLDERS’ EQUITY	$ 960,203	$ 882,209

Accrued liabilities and other liabilities current.

No definition available.

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- Definition

Carrying value as of the balance sheet date of liabilities incurred (and for which invoices have typically been received) and payable to vendors for goods and services received that are used in an entity's business. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer).