Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001437749-20-006464-index-headers.html | 2020-03-30 11:50:45 | |
| 0001437749-20-006464-index.html | 2020-03-30 11:50:45 | |
| 0001437749-20-006464.txt | 2020-03-30 11:50:45 | |
 0001437749-20-006464-xbrl.zip | 33387 | 2020-03-30 11:50:45 |
| ex_179147.htm | 7781 | 2020-03-30 11:50:45 |
| ex_179148.htm | 7798 | 2020-03-30 11:50:45 |
| ex_179149.htm | 3707 | 2020-03-30 11:50:45 |
| ex_179150.htm | 5273 | 2020-03-30 11:50:45 |
| FilingSummary.xml | 11458 | 2020-03-30 11:50:45 |
| Financial_Report.xlsx | 21084 | 2020-03-30 11:50:45 |
| madi-20191231.xml | 124939 | 2020-03-30 11:50:45 |
| madi-20191231.xsd | 19971 | 2020-03-30 11:50:45 |
| madi-20191231_cal.xml | 13806 | 2020-03-30 11:50:45 |
| madi-20191231_def.xml | 108797 | 2020-03-30 11:50:45 |
| madi-20191231_lab.xml | 106317 | 2020-03-30 11:50:45 |
| madi-20191231_pre.xml | 121303 | 2020-03-30 11:50:45 |
| madison20191231_10k.htm | 409151 | 2020-03-30 11:50:45 |
| R1.htm | 35673 | 2020-03-30 11:50:45 |
| R10.htm | 27951 | 2020-03-30 11:50:45 |
| R11.htm | 5351 | 2020-03-30 11:50:45 |
| R12.htm | 29111 | 2020-03-30 11:50:45 |
| R13.htm | 22223 | 2020-03-30 11:50:45 |
| R14.htm | 7833 | 2020-03-30 11:50:45 |
| R15.htm | 28867 | 2020-03-30 11:50:45 |
| R16.htm | 40141 | 2020-03-30 11:50:45 |
| R17.htm | 8207 | 2020-03-30 11:50:45 |
| R18.htm | 7417 | 2020-03-30 11:50:45 |
| R2.htm | 41956 | 2020-03-30 11:50:45 |
| R3.htm | 9265 | 2020-03-30 11:50:45 |
| R4.htm | 17256 | 2020-03-30 11:50:45 |
| R5.htm | 14059 | 2020-03-30 11:50:45 |
| R6.htm | 35869 | 2020-03-30 11:50:45 |
| R7.htm | 5883 | 2020-03-30 11:50:45 |
| R8.htm | 11667 | 2020-03-30 11:50:45 |
| R9.htm | 10252 | 2020-03-30 11:50:45 |
| report.css | 2767 | 2020-03-30 11:50:45 |
| Show.js | 1085 | 2020-03-30 11:50:45 |