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Revenue (Tables) | 3 Months Ended
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Sep. 30, 2018
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 September 30, 2018
| As Reported |  | Adjustment |  | Balances Without Adoption
| (in thousands)
Accounts receivable, net | $ | 37,108 |  |  | $ | 224 |  |  | $ | 37,332 |
Accrued liabilities | $ | 56,054 |  |  | $ | (120 | ) |  | $ | 55,934 |
Deferred margin | $ | — |  |  | $ | 1,691 |  |  | $ | 1,691 |
Deferred income tax liabilities | $ | 1,063 |  |  | $ | (285 | ) |  | $ | 778 |
Retained earnings | $ | 126,083 |  |  | $ | (1,062 | ) |  | $ | 125,021 |
| Three Months Ended September 30, 2018
| As Reported |  | Adjustment |  | Balances Without Adoption
| (in thousands)
Revenue | $ | 115,072 |  |  | $ | 41 |  |  | $ | 115,113 |
Cost of goods sold | $ | 82,461 |  |  | $ | 20 |  |  | $ | 82,481 |
Gross profit | $ | 32,611 |  |  | $ | 21 |  |  | $ | 32,632 |
Income tax expense | $ | 560 |  |  | $ | (8 | ) |  | $ | 552 |
Net income (loss) including noncontrolling interest | $ | (913 | ) |  | $ | 29 |  |  | $ | (884 | )
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 September 30, |
| 2018 |  | 2017
| (in thousands)
Hong Kong | $ | 91,591 |  |  | $ | 85,230 |
China | 20,397 |  |  | 17,120 |
South Korea | 169 |  |  | 287 |
United States | 1,973 |  |  | 1,378 |
Other countries | 942 |  |  | 843 |
| $ | 115,072 |  |  | $ | 104,858 |
The following is a summary of revenue by product type:
| Three Months Ended September 30, |
| 2018 |  | 2017
| (in thousands)
Power discrete | $ | 92,255 |  |  | $ | 83,678 |
Power IC | 19,415 |  |  | 18,097 |
Packaging and testing services | 3,402 |  |  | 3,083 |
| $ | 115,072 |  |  | $ | 104,858 |

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- Definition Tabular disclosure of disaggregation of revenue into categories depicting how nature, amount, timing, and uncertainty of revenue and cash flows are affected by economic factor. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 606 -SubTopic 10 -Section 50 -Paragraph 5 -URI http://asc.fasb.org/extlink&oid=82913847&loc=SL49130545-203045 + Details
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- Definition Tabular disclosure of changes in accounting principles, including adoption of new accounting pronouncements, that describes the new methods, amount and effects on financial statement line items. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 250 -SubTopic 10 -Section 50 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=64853466&loc=d3e22580-107794 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 270 -SubTopic 10 -Section 45 -Paragraph 13 -URI http://asc.fasb.org/extlink&oid=68064558&loc=d3e765-108305 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 250 -SubTopic 10 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=64853466&loc=d3e22499-107794 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 270 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.10-01.(b)(6)) -URI http://asc.fasb.org/extlink&oid=27015980&loc=d3e46468-122699 Reference 5: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 250 -SubTopic 10 -Section 50 -Paragraph 3 -URI http://asc.fasb.org/extlink&oid=64853466&loc=d3e22583-107794 Reference 6: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 270 -SubTopic 10 -Section 45 -Paragraph 12 -URI http://asc.fasb.org/extlink&oid=68064558&loc=d3e725-108305 + Details
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