Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001564590-18-004145-index-headers.html | 2018-03-01 17:07:21 | |
| 0001564590-18-004145-index.html | 2018-03-01 17:07:21 | |
| 0001564590-18-004145.txt | 2018-03-01 17:07:21 | |
 0001564590-18-004145-xbrl.zip | 326005 | 2018-03-01 17:07:21 |
| FilingSummary.xml | 76310 | 2018-03-01 17:07:21 |
| Financial_Report.xlsx | 149437 | 2018-03-01 17:07:21 |
 g2018030118304120829846.jpg | 30998 | 2018-03-01 17:07:21 |
| R1.htm | 29975 | 2018-03-01 17:07:21 |
| R10.htm | 7599 | 2018-03-01 17:07:21 |
| R100.htm | 4264 | 2018-03-01 17:07:21 |
| R101.htm | 7628 | 2018-03-01 17:07:21 |
| R102.htm | 16193 | 2018-03-01 17:07:21 |
| R103.htm | 15433 | 2018-03-01 17:07:21 |
| R104.htm | 21201 | 2018-03-01 17:07:21 |
| R105.htm | 24975 | 2018-03-01 17:07:21 |
| R106.htm | 69931 | 2018-03-01 17:07:21 |
| R107.htm | 43297 | 2018-03-01 17:07:21 |
| R108.htm | 38499 | 2018-03-01 17:07:21 |
| R109.htm | 60393 | 2018-03-01 17:07:21 |
| R11.htm | 10118 | 2018-03-01 17:07:21 |
| R110.htm | 6756 | 2018-03-01 17:07:21 |
| R111.htm | 16558 | 2018-03-01 17:07:21 |
| R112.htm | 48909 | 2018-03-01 17:07:21 |
| R113.htm | 6804 | 2018-03-01 17:07:21 |
| R114.htm | 35295 | 2018-03-01 17:07:21 |
| R12.htm | 57397 | 2018-03-01 17:07:21 |
| R13.htm | 188350 | 2018-03-01 17:07:21 |
| R14.htm | 196873 | 2018-03-01 17:07:21 |
| R15.htm | 79180 | 2018-03-01 17:07:21 |
| R16.htm | 21084 | 2018-03-01 17:07:21 |
| R17.htm | 171181 | 2018-03-01 17:07:21 |
| R18.htm | 117252 | 2018-03-01 17:07:21 |
| R19.htm | 109648 | 2018-03-01 17:07:21 |
| R2.htm | 85600 | 2018-03-01 17:07:21 |
| R20.htm | 13719 | 2018-03-01 17:07:21 |
| R21.htm | 155837 | 2018-03-01 17:07:21 |
| R22.htm | 513272 | 2018-03-01 17:07:21 |
| R23.htm | 23970 | 2018-03-01 17:07:21 |
| R24.htm | 83463 | 2018-03-01 17:07:21 |
| R25.htm | 242354 | 2018-03-01 17:07:21 |
| R26.htm | 27447 | 2018-03-01 17:07:21 |
| R27.htm | 8471 | 2018-03-01 17:07:21 |
| R28.htm | 27529 | 2018-03-01 17:07:21 |
| R29.htm | 20857 | 2018-03-01 17:07:21 |
| R3.htm | 33987 | 2018-03-01 17:07:21 |
| R30.htm | 6985 | 2018-03-01 17:07:21 |
| R31.htm | 6269 | 2018-03-01 17:07:21 |
| R32.htm | 6127 | 2018-03-01 17:07:21 |
| R33.htm | 134301 | 2018-03-01 17:07:21 |
| R34.htm | 6481 | 2018-03-01 17:07:21 |
| R35.htm | 6676 | 2018-03-01 17:07:21 |
| R36.htm | 319172 | 2018-03-01 17:07:21 |
| R37.htm | 88510 | 2018-03-01 17:07:21 |
| R38.htm | 247467 | 2018-03-01 17:07:21 |
| R39.htm | 111942 | 2018-03-01 17:07:21 |
| R4.htm | 67265 | 2018-03-01 17:07:21 |
| R40.htm | 67938 | 2018-03-01 17:07:21 |
| R41.htm | 87451 | 2018-03-01 17:07:21 |
| R42.htm | 192919 | 2018-03-01 17:07:21 |
| R43.htm | 78238 | 2018-03-01 17:07:21 |
| R44.htm | 18261 | 2018-03-01 17:07:21 |
| R45.htm | 167790 | 2018-03-01 17:07:21 |
| R46.htm | 113004 | 2018-03-01 17:07:21 |
| R47.htm | 108165 | 2018-03-01 17:07:21 |
| R48.htm | 152574 | 2018-03-01 17:07:21 |
| R49.htm | 516657 | 2018-03-01 17:07:21 |
| R5.htm | 23485 | 2018-03-01 17:07:21 |
| R50.htm | 22238 | 2018-03-01 17:07:21 |
| R51.htm | 83137 | 2018-03-01 17:07:21 |
| R52.htm | 240352 | 2018-03-01 17:07:21 |
| R53.htm | 26615 | 2018-03-01 17:07:21 |
| R54.htm | 27138 | 2018-03-01 17:07:21 |
| R55.htm | 21159 | 2018-03-01 17:07:21 |
| R56.htm | 134151 | 2018-03-01 17:07:21 |
| R57.htm | 8547 | 2018-03-01 17:07:21 |
| R58.htm | 70667 | 2018-03-01 17:07:21 |
| R59.htm | 234073 | 2018-03-01 17:07:21 |
| R6.htm | 65066 | 2018-03-01 17:07:21 |
| R60.htm | 64573 | 2018-03-01 17:07:21 |
| R61.htm | 16098 | 2018-03-01 17:07:21 |
| R62.htm | 43321 | 2018-03-01 17:07:21 |
| R63.htm | 18072 | 2018-03-01 17:07:21 |
| R64.htm | 22084 | 2018-03-01 17:07:21 |
| R65.htm | 11523 | 2018-03-01 17:07:21 |
| R66.htm | 51113 | 2018-03-01 17:07:21 |
| R67.htm | 4974 | 2018-03-01 17:07:21 |
| R68.htm | 24810 | 2018-03-01 17:07:21 |
| R69.htm | 12238 | 2018-03-01 17:07:21 |
| R7.htm | 99367 | 2018-03-01 17:07:21 |
| R70.htm | 13101 | 2018-03-01 17:07:21 |
| R71.htm | 33476 | 2018-03-01 17:07:21 |
| R72.htm | 17020 | 2018-03-01 17:07:21 |
| R73.htm | 22476 | 2018-03-01 17:07:21 |
| R74.htm | 20434 | 2018-03-01 17:07:21 |
| R75.htm | 84058 | 2018-03-01 17:07:21 |
| R76.htm | 20321 | 2018-03-01 17:07:21 |
| R77.htm | 20738 | 2018-03-01 17:07:21 |
| R78.htm | 64273 | 2018-03-01 17:07:21 |
| R79.htm | 27523 | 2018-03-01 17:07:21 |
| R8.htm | 4328 | 2018-03-01 17:07:21 |
| R80.htm | 20654 | 2018-03-01 17:07:21 |
| R81.htm | 13607 | 2018-03-01 17:07:21 |
| R82.htm | 71631 | 2018-03-01 17:07:21 |
| R83.htm | 6896 | 2018-03-01 17:07:21 |
| R84.htm | 51113 | 2018-03-01 17:07:21 |
| R85.htm | 4607 | 2018-03-01 17:07:21 |
| R86.htm | 62749 | 2018-03-01 17:07:21 |
| R87.htm | 14940 | 2018-03-01 17:07:21 |
| R88.htm | 12582 | 2018-03-01 17:07:21 |
| R89.htm | 8942 | 2018-03-01 17:07:21 |
| R9.htm | 16235 | 2018-03-01 17:07:21 |
| R90.htm | 6169 | 2018-03-01 17:07:21 |
| R91.htm | 19441 | 2018-03-01 17:07:21 |
| R92.htm | 28546 | 2018-03-01 17:07:21 |
| R93.htm | 43739 | 2018-03-01 17:07:21 |
| R94.htm | 25047 | 2018-03-01 17:07:21 |
| R95.htm | 30917 | 2018-03-01 17:07:21 |
| R96.htm | 43355 | 2018-03-01 17:07:21 |
| R97.htm | 5933 | 2018-03-01 17:07:21 |
| R98.htm | 7163 | 2018-03-01 17:07:21 |
| R99.htm | 68701 | 2018-03-01 17:07:21 |
| report.css | 2768 | 2018-03-01 17:07:21 |
| Show.js | 1411 | 2018-03-01 17:07:21 |
| unit-10k_20171231.htm | 6156259 | 2018-03-01 17:07:21 |
| unit-20171231.xml | 5636631 | 2018-03-01 17:07:21 |
| unit-20171231.xsd | 96423 | 2018-03-01 17:07:21 |
| unit-20171231_cal.xml | 133277 | 2018-03-01 17:07:21 |
| unit-20171231_def.xml | 476930 | 2018-03-01 17:07:21 |
| unit-20171231_lab.xml | 723099 | 2018-03-01 17:07:21 |
| unit-20171231_pre.xml | 741456 | 2018-03-01 17:07:21 |
| unit-ex211_8.htm | 89912 | 2018-03-01 17:07:21 |
| unit-ex231_15.htm | 2270 | 2018-03-01 17:07:21 |
| unit-ex232_12.htm | 2240 | 2018-03-01 17:07:21 |
| unit-ex311_6.htm | 20770 | 2018-03-01 17:07:21 |
| unit-ex312_16.htm | 20763 | 2018-03-01 17:07:21 |
| unit-ex321_13.htm | 9382 | 2018-03-01 17:07:21 |
| unit-ex322_7.htm | 7971 | 2018-03-01 17:07:21 |