Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001437749-18-015123-index-headers.html | 2018-08-09 16:53:23 | |
| 0001437749-18-015123-index.html | 2018-08-09 16:53:23 | |
| 0001437749-18-015123.txt | 2018-08-09 16:53:23 | |
 0001437749-18-015123-xbrl.zip | 84872 | 2018-08-09 16:53:23 |
| ex_119364.htm | 9189 | 2018-08-09 16:53:23 |
| ex_119365.htm | 9341 | 2018-08-09 16:53:23 |
| ex_119366.htm | 4372 | 2018-08-09 16:53:23 |
| ex_119367.htm | 4562 | 2018-08-09 16:53:23 |
| FilingSummary.xml | 16436 | 2018-08-09 16:53:23 |
| Financial_Report.xlsx | 33092 | 2018-08-09 16:53:23 |
| R1.htm | 27639 | 2018-08-09 16:53:23 |
| R10.htm | 127379 | 2018-08-09 16:53:23 |
| R11.htm | 7598 | 2018-08-09 16:53:23 |
| R12.htm | 6529 | 2018-08-09 16:53:23 |
| R13.htm | 48476 | 2018-08-09 16:53:23 |
| R14.htm | 264837 | 2018-08-09 16:53:23 |
| R15.htm | 117810 | 2018-08-09 16:53:23 |
| R16.htm | 12049 | 2018-08-09 16:53:23 |
| R17.htm | 24591 | 2018-08-09 16:53:23 |
| R18.htm | 28216 | 2018-08-09 16:53:23 |
| R19.htm | 29379 | 2018-08-09 16:53:23 |
| R2.htm | 69855 | 2018-08-09 16:53:23 |
| R20.htm | 6566 | 2018-08-09 16:53:23 |
| R21.htm | 39998 | 2018-08-09 16:53:23 |
| R22.htm | 48118 | 2018-08-09 16:53:23 |
| R23.htm | 20988 | 2018-08-09 16:53:23 |
| R24.htm | 7445 | 2018-08-09 16:53:23 |
| R3.htm | 14811 | 2018-08-09 16:53:23 |
| R4.htm | 53806 | 2018-08-09 16:53:23 |
| R5.htm | 27010 | 2018-08-09 16:53:23 |
| R6.htm | 3906 | 2018-08-09 16:53:23 |
| R7.htm | 77913 | 2018-08-09 16:53:23 |
| R8.htm | 42646 | 2018-08-09 16:53:23 |
| R9.htm | 267999 | 2018-08-09 16:53:23 |
| report.css | 2767 | 2018-08-09 16:53:23 |
| Show.js | 1410 | 2018-08-09 16:53:23 |
| usac-20180630.xml | 1198635 | 2018-08-09 16:53:23 |
| usac-20180630.xsd | 25683 | 2018-08-09 16:53:23 |
| usac-20180630_cal.xml | 36756 | 2018-08-09 16:53:23 |
| usac-20180630_def.xml | 181190 | 2018-08-09 16:53:23 |
| usac-20180630_lab.xml | 171418 | 2018-08-09 16:53:23 |
| usac-20180630_pre.xml | 195801 | 2018-08-09 16:53:23 |
| usac20180630_10q.htm | 982874 | 2018-08-09 16:53:23 |