Consolidated Balance Sheets - USD ($) $ in Thousands	Apr. 30, 2022	Apr. 30, 2021
Current Assets:
Cash and cash equivalents	$ 259,322	$ 103,757
Accounts receivable	29,524	13,645
Inventories	27,337	7,104
Contract assets	10,071	4,562
Prepaid expenses and other current assets	5,923	8,731
Total current assets	332,177	137,799
Property and equipment, net	21,844	14,231
Right of use assets	16,954	0
Other non-current assets	4,714	3,460
Total assets	375,689	155,490
Current Liabilities:
Accounts payable	8,487	3,590
Accrued compensation and benefits	4,713	1,549
Accrued expenses and other current liabilities	12,063	3,277
Deferred revenue	1,234	4,116
Total current liabilities	26,497	12,532
Non-current operating lease liabilities	14,809	0
Other non-current liabilities	220	424
Total liabilities	41,526	12,956
Commitments and contingencies (Note 7)
Convertible preferred shares, par value; shares authorized; no shares issued and outstanding at ; and shares authorized; shares issued and outstanding at (liquidation preference of as of )	0	197,965
Shareholders' equity (deficit):
Ordinary shares, $0.00005 par value; 1,000,000 shares authorized; 144,755 shares issued and outstanding at April 30, 2022; and 136,658 shares authorized; 68,282 shares issued and outstanding at April 30, 2021	7	3
Additional paid in capital	424,562	12,592
Accumulated other comprehensive income	23	227
Accumulated deficit	(90,429)	(68,253)
Total shareholders' equity (deficit)	334,163	(55,431)
Total liabilities, convertible preferred shares and shareholders' equity (deficit)	$ 375,689	$ 155,490