CONSOLIDATED BALANCE SHEETS - USD ($) $ in Thousands	Jun. 30, 2019	Jun. 30, 2018
Current assets:
Cash and cash equivalents	$ 121,893	$ 131,535
Restricted cash	364	189
Accounts receivable, net	24,296	33,755
Inventories	111,643	90,182
Other current assets	37,102	29,551
Total current assets	295,298	285,212
Property, plant and equipment, net	409,737	331,656
Intangible assets, net	16,882	16,591
Deferred income tax assets	4,822	4,892
Restricted cash - long-term	2,038	0
Other long-term assets	10,617	28,698
Total assets	739,394	667,049
Current liabilities:
Accounts payable	94,384	92,661
Accrued liabilities	44,075	49,841
Income taxes payable	1,541	2,211
Short-term debt	26,609	3,811
Deferred margin	0	1,665
Capital leases	11,355	4,491
Total current liabilities	177,964	154,680
Long-term debt	59,380	26,786
Income taxes payable - long-term	993	924
Deferred income tax liabilities	466	713
Capital leases - long-term	43,381	56,791
Other long-term liabilities	13,921	993
Total liabilities	296,105	240,887
Commitments and contingencies (Note 13)
Preferred shares, par value $0.002 per share:
Authorized: 10,000 shares; issued and outstanding: none at June 30, 2019 and 2018	0	0
Common shares, par value $0.002 per share:
Authorized: 100,000 shares; issued and outstanding: 31,163 shares and 24,517 shares, respectively at June 30, 2019 and 30,400 shares and 23,860 shares, respectively at June 30, 2018	62	61
Treasury shares at cost; 6,646 shares at June 30, 2019 and 6,540 shares at June 30, 2018	(66,240)	(64,790)
Additional paid-in capital	234,410	220,244
Accumulated other comprehensive income (loss)	(2,693)	440
Retained earnings	125,485	122,639
Total Alpha and Omega Semiconductor Limited shareholders’ equity	291,024	278,594
Noncontrolling interest	152,265	147,568
Total equity	443,289	426,162
Total liabilities and equity	$ 739,394	$ 667,049

Deferred Revenue Net of Deferred Costs, Current

No definition available.

Name:	aosl_DeferredRevenueNetOfDeferredCostsCurrent
Namespace Prefix:	aosl_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- 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).