Revenue (Tables)

9 Months Ended

Mar. 31, 2019

Revenue from Contract with Customer [Abstract]

Schedule of New Accounting Pronouncements and Changes in Accounting Principles

The following tables compare the amounts reported in the condensed consolidated statements of income and condensed consolidated balance sheet to the amounts had the previous revenue recognition guidance been in effect:

	As of March 31, 2019
	As Reported		Adjustment			Balances Without Adoption
	(in thousands)
Accounts receivable, net	$	28,410	$	134		$	28,544
Accrued liabilities	$	40,736	$	(101	)	$	40,635
Deferred margin	$	—	$	1,670		$	1,670
Income taxes payable	$	2,100	$	(39	)	$	2,061
Deferred income tax liabilities	$	1,325	$	(291	)	$	1,034
Retained earnings	$	122,940	$	(1,105	)	$	121,835

	Three Months Ended March 31, 2019									Nine Months Ended March 31, 2019
	As Reported			Adjustment			Balances Without Adoption			As Reported			Adjustment			Balances Without Adoption
	(in thousands)									(in thousands)
Revenue	$	109,067		$	(21	)	$	109,046		$	339,064		$	(329	)	$	338,735
Cost of goods sold	$	83,438		$	(91	)	$	83,347		$	251,322		$	(205	)	$	251,117
Gross profit	$	25,629		$	70		$	25,699		$	87,742		$	(124	)	$	87,618
Income tax expense	$	625		$	6		$	631		$	1,886		$	(39	)	$	1,847
Net loss including noncontrolling interest	$	(5,955	)	$	64		$	(5,891	)	(12,403		)	$	(85	)	$	(12,488	)

Disaggregation of Revenue

The following table presents the Company's revenue information by geographical location based on the country or region to which the products were shipped. The Company sells its products primarily to distributors in the Asia Pacific region, who in turn sell these products to end customers. Because the Company's distributors sell their products to end customers which may have a global presence, revenue by geographical location is not necessarily representative of the geographical distribution of sales to end user markets.

	Three Months Ended March 31,				Nine Months Ended March 31,
	2019		2018		2019		2018
	(in thousands)				(in thousands)
Hong Kong	$	87,143	$	84,632	$	265,914	$	252,302
China	18,834		15,849		63,991		52,122
South Korea	260		243		568		831
United States	1,684		1,358		5,624		4,050
Other countries	1,146		820		2,967		2,351
	$	109,067	$	102,902	$	339,064	$	311,656

The following is a summary of revenue by product type:

	Three Months Ended March 31,				Nine Months Ended March 31,
	2019		2018		2019		2018
	(in thousands)				(in thousands)
Power discrete	$	89,936	$	83,982	$	275,485	$	252,754
Power IC	17,631		15,685		56,430		49,540
Packaging and testing services	1,500		3,235		7,149		9,362
	$	109,067	$	102,902	$	339,064	$	311,656