Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000016099-19-000040-index-headers.html | 2019-04-22 14:05:14 | |
| 0000016099-19-000040-index.html | 2019-04-22 14:05:14 | |
| 0000016099-19-000040.txt | 2019-04-22 14:05:14 | |
 0000016099-19-000040-xbrl.zip | 257375 | 2019-04-22 14:05:14 |
| ex31-1_031319.htm | 17552 | 2019-04-22 14:05:14 |
| ex31-2_031319.htm | 17233 | 2019-04-22 14:05:14 |
| ex32-1_031319.htm | 6928 | 2019-04-22 14:05:14 |
| ex32-2_031319.htm | 6919 | 2019-04-22 14:05:14 |
| FilingSummary.xml | 40738 | 2019-04-22 14:05:14 |
| Financial_Report.xlsx | 95611 | 2019-04-22 14:05:14 |
| lub-20190313.xml | 1947474 | 2019-04-22 14:05:14 |
| lub-20190313.xsd | 59661 | 2019-04-22 14:05:14 |
| lub-20190313_cal.xml | 92854 | 2019-04-22 14:05:14 |
| lub-20190313_def.xml | 388206 | 2019-04-22 14:05:14 |
| lub-20190313_lab.xml | 816707 | 2019-04-22 14:05:14 |
| lub-20190313_pre.xml | 524535 | 2019-04-22 14:05:14 |
| lub_031319xfy19q2x10qdocum.htm | 1819442 | 2019-04-22 14:05:14 |
| R1.htm | 25407 | 2019-04-22 14:05:14 |
| R10.htm | 144804 | 2019-04-22 14:05:14 |
| R11.htm | 7624 | 2019-04-22 14:05:14 |
| R12.htm | 141507 | 2019-04-22 14:05:14 |
| R13.htm | 11642 | 2019-04-22 14:05:14 |
| R14.htm | 87923 | 2019-04-22 14:05:14 |
| R15.htm | 85799 | 2019-04-22 14:05:14 |
| R16.htm | 7988 | 2019-04-22 14:05:14 |
| R17.htm | 14569 | 2019-04-22 14:05:14 |
| R18.htm | 39670 | 2019-04-22 14:05:14 |
| R19.htm | 77308 | 2019-04-22 14:05:14 |
| R2.htm | 83226 | 2019-04-22 14:05:14 |
| R20.htm | 70815 | 2019-04-22 14:05:14 |
| R21.htm | 8739 | 2019-04-22 14:05:14 |
| R22.htm | 14452 | 2019-04-22 14:05:14 |
| R23.htm | 29361 | 2019-04-22 14:05:14 |
| R24.htm | 31788 | 2019-04-22 14:05:14 |
| R25.htm | 151768 | 2019-04-22 14:05:14 |
| R26.htm | 140574 | 2019-04-22 14:05:14 |
| R27.htm | 80989 | 2019-04-22 14:05:14 |
| R28.htm | 71368 | 2019-04-22 14:05:14 |
| R29.htm | 24264 | 2019-04-22 14:05:14 |
| R3.htm | 13074 | 2019-04-22 14:05:14 |
| R30.htm | 57042 | 2019-04-22 14:05:14 |
| R31.htm | 69613 | 2019-04-22 14:05:14 |
| R32.htm | 23927 | 2019-04-22 14:05:14 |
| R33.htm | 24131 | 2019-04-22 14:05:14 |
| R34.htm | 13632 | 2019-04-22 14:05:14 |
| R35.htm | 29955 | 2019-04-22 14:05:14 |
| R36.htm | 10613 | 2019-04-22 14:05:14 |
| R37.htm | 19718 | 2019-04-22 14:05:14 |
| R38.htm | 68951 | 2019-04-22 14:05:14 |
| R39.htm | 20129 | 2019-04-22 14:05:14 |
| R4.htm | 99342 | 2019-04-22 14:05:14 |
| R40.htm | 14634 | 2019-04-22 14:05:14 |
| R41.htm | 23822 | 2019-04-22 14:05:14 |
| R42.htm | 20771 | 2019-04-22 14:05:14 |
| R43.htm | 48825 | 2019-04-22 14:05:14 |
| R44.htm | 9485 | 2019-04-22 14:05:14 |
| R45.htm | 36932 | 2019-04-22 14:05:14 |
| R46.htm | 46861 | 2019-04-22 14:05:14 |
| R47.htm | 16722 | 2019-04-22 14:05:14 |
| R48.htm | 78600 | 2019-04-22 14:05:14 |
| R49.htm | 17769 | 2019-04-22 14:05:14 |
| R5.htm | 49258 | 2019-04-22 14:05:14 |
| R50.htm | 26248 | 2019-04-22 14:05:14 |
| R51.htm | 21216 | 2019-04-22 14:05:14 |
| R52.htm | 27812 | 2019-04-22 14:05:14 |
| R53.htm | 3910 | 2019-04-22 14:05:14 |
| R54.htm | 33875 | 2019-04-22 14:05:14 |
| R55.htm | 28056 | 2019-04-22 14:05:14 |
| R56.htm | 40491 | 2019-04-22 14:05:14 |
| R57.htm | 29242 | 2019-04-22 14:05:14 |
| R58.htm | 113675 | 2019-04-22 14:05:14 |
| R59.htm | 33155 | 2019-04-22 14:05:14 |
| R6.htm | 73944 | 2019-04-22 14:05:14 |
| R60.htm | 25097 | 2019-04-22 14:05:14 |
| R61.htm | 15911 | 2019-04-22 14:05:14 |
| R62.htm | 6890 | 2019-04-22 14:05:14 |
| R63.htm | 56390 | 2019-04-22 14:05:14 |
| R64.htm | 14685 | 2019-04-22 14:05:14 |
| R65.htm | 12161 | 2019-04-22 14:05:14 |
| R7.htm | 21846 | 2019-04-22 14:05:14 |
| R8.htm | 42983 | 2019-04-22 14:05:14 |
| R9.htm | 5050 | 2019-04-22 14:05:14 |
| R9999.htm | 4145 | 2019-04-22 14:05:14 |
| report.css | 2767 | 2019-04-22 14:05:14 |
| Show.js | 1085 | 2019-04-22 14:05:14 |