Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001437749-18-019424-index-headers.html | 2018-11-02 17:20:28 | |
| 0001437749-18-019424-index.html | 2018-11-02 17:20:28 | |
| 0001437749-18-019424.txt | 2018-11-02 17:20:28 | |
 0001437749-18-019424-xbrl.zip | 172612 | 2018-11-02 17:20:28 |
| ex_126623.htm | 11333 | 2018-11-02 17:20:28 |
| ex_126624.htm | 11278 | 2018-11-02 17:20:28 |
| ex_126625.htm | 9122 | 2018-11-02 17:20:28 |
| FilingSummary.xml | 49571 | 2018-11-02 17:20:28 |
| Financial_Report.xlsx | 79010 | 2018-11-02 17:20:28 |
| mpwr-20180930.xml | 2171820 | 2018-11-02 17:20:28 |
| mpwr-20180930.xsd | 81010 | 2018-11-02 17:20:28 |
| mpwr-20180930_cal.xml | 58471 | 2018-11-02 17:20:28 |
| mpwr-20180930_def.xml | 472219 | 2018-11-02 17:20:28 |
| mpwr-20180930_lab.xml | 377527 | 2018-11-02 17:20:28 |
| mpwr-20180930_pre.xml | 508408 | 2018-11-02 17:20:28 |
| mpwr20180930_10q.htm | 1481934 | 2018-11-02 17:20:28 |
| R1.htm | 27760 | 2018-11-02 17:20:28 |
| R10.htm | 126112 | 2018-11-02 17:20:28 |
| R11.htm | 93414 | 2018-11-02 17:20:28 |
| R12.htm | 32381 | 2018-11-02 17:20:28 |
| R13.htm | 36851 | 2018-11-02 17:20:28 |
| R14.htm | 86802 | 2018-11-02 17:20:28 |
| R15.htm | 5901 | 2018-11-02 17:20:28 |
| R16.htm | 101468 | 2018-11-02 17:20:28 |
| R17.htm | 61913 | 2018-11-02 17:20:28 |
| R18.htm | 25002 | 2018-11-02 17:20:28 |
| R19.htm | 26824 | 2018-11-02 17:20:28 |
| R2.htm | 70620 | 2018-11-02 17:20:28 |
| R20.htm | 17512 | 2018-11-02 17:20:28 |
| R21.htm | 37948 | 2018-11-02 17:20:28 |
| R22.htm | 20473 | 2018-11-02 17:20:28 |
| R23.htm | 13135 | 2018-11-02 17:20:28 |
| R24.htm | 26950 | 2018-11-02 17:20:28 |
| R25.htm | 169229 | 2018-11-02 17:20:28 |
| R26.htm | 84743 | 2018-11-02 17:20:28 |
| R27.htm | 97594 | 2018-11-02 17:20:28 |
| R28.htm | 30719 | 2018-11-02 17:20:28 |
| R29.htm | 33984 | 2018-11-02 17:20:28 |
| R3.htm | 9327 | 2018-11-02 17:20:28 |
| R30.htm | 89848 | 2018-11-02 17:20:28 |
| R31.htm | 104255 | 2018-11-02 17:20:28 |
| R32.htm | 57995 | 2018-11-02 17:20:28 |
| R33.htm | 22979 | 2018-11-02 17:20:28 |
| R34.htm | 25931 | 2018-11-02 17:20:28 |
| R35.htm | 36386 | 2018-11-02 17:20:28 |
| R36.htm | 13940 | 2018-11-02 17:20:28 |
| R37.htm | 5190 | 2018-11-02 17:20:28 |
| R38.htm | 31228 | 2018-11-02 17:20:28 |
| R39.htm | 19263 | 2018-11-02 17:20:28 |
| R4.htm | 53494 | 2018-11-02 17:20:28 |
| R40.htm | 114714 | 2018-11-02 17:20:28 |
| R41.htm | 134814 | 2018-11-02 17:20:28 |
| R42.htm | 11887 | 2018-11-02 17:20:28 |
| R43.htm | 41250 | 2018-11-02 17:20:28 |
| R44.htm | 12789 | 2018-11-02 17:20:28 |
| R45.htm | 10659 | 2018-11-02 17:20:28 |
| R46.htm | 14883 | 2018-11-02 17:20:28 |
| R47.htm | 8754 | 2018-11-02 17:20:28 |
| R48.htm | 22882 | 2018-11-02 17:20:28 |
| R49.htm | 9988 | 2018-11-02 17:20:28 |
| R5.htm | 17236 | 2018-11-02 17:20:28 |
| R50.htm | 8252 | 2018-11-02 17:20:28 |
| R51.htm | 7562 | 2018-11-02 17:20:28 |
| R52.htm | 11915 | 2018-11-02 17:20:28 |
| R53.htm | 7207 | 2018-11-02 17:20:28 |
| R54.htm | 21366 | 2018-11-02 17:20:28 |
| R55.htm | 2716 | 2018-11-02 17:20:28 |
| R56.htm | 18889 | 2018-11-02 17:20:28 |
| R57.htm | 20217 | 2018-11-02 17:20:28 |
| R58.htm | 8626 | 2018-11-02 17:20:28 |
| R59.htm | 10839 | 2018-11-02 17:20:28 |
| R6.htm | 3732 | 2018-11-02 17:20:28 |
| R60.htm | 26472 | 2018-11-02 17:20:28 |
| R61.htm | 10229 | 2018-11-02 17:20:28 |
| R62.htm | 23359 | 2018-11-02 17:20:28 |
| R63.htm | 10986 | 2018-11-02 17:20:28 |
| R64.htm | 23929 | 2018-11-02 17:20:28 |
| R65.htm | 7394 | 2018-11-02 17:20:28 |
| R66.htm | 13374 | 2018-11-02 17:20:28 |
| R67.htm | 12737 | 2018-11-02 17:20:28 |
| R68.htm | 22236 | 2018-11-02 17:20:28 |
| R69.htm | 25145 | 2018-11-02 17:20:28 |
| R7.htm | 79594 | 2018-11-02 17:20:28 |
| R70.htm | 4943 | 2018-11-02 17:20:28 |
| R71.htm | 5570 | 2018-11-02 17:20:28 |
| R72.htm | 32881 | 2018-11-02 17:20:28 |
| R8.htm | 27834 | 2018-11-02 17:20:28 |
| R9.htm | 192975 | 2018-11-02 17:20:28 |
| report.css | 2767 | 2018-11-02 17:20:28 |
| Show.js | 1085 | 2018-11-02 17:20:28 |