Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001020569-18-000006-index-headers.html | 2018-02-16 16:32:49 | |
| 0001020569-18-000006-index.html | 2018-02-16 16:32:49 | |
| 0001020569-18-000006.txt | 2018-02-16 16:32:49 | |
 0001020569-18-000006-xbrl.zip | 922566 | 2018-02-16 16:32:49 |
| FilingSummary.xml | 66087 | 2018-02-16 16:32:49 |
| Financial_Report.xlsx | 272789 | 2018-02-16 16:32:49 |
| irm-20171231.xml | 11643869 | 2018-02-16 16:32:49 |
| irm-20171231.xsd | 200063 | 2018-02-16 16:32:49 |
| irm-20171231_cal.xml | 187292 | 2018-02-16 16:32:49 |
| irm-20171231_def.xml | 1033674 | 2018-02-16 16:32:49 |
| irm-20171231_lab.xml | 2239904 | 2018-02-16 16:32:49 |
| irm-20171231_pre.xml | 1345595 | 2018-02-16 16:32:49 |
| irm201710k.htm | 7585424 | 2018-02-16 16:32:49 |
| irm2017ex-1028.htm | 51670 | 2018-02-16 16:32:49 |
| irm2017ex-1030.htm | 76571 | 2018-02-16 16:32:49 |
| irm2017ex-1032.htm | 75607 | 2018-02-16 16:32:49 |
| irm2017ex-1035.htm | 98500 | 2018-02-16 16:32:49 |
| irm2017ex-1047.htm | 18476 | 2018-02-16 16:32:49 |
| irm2017ex-1055.htm | 150907 | 2018-02-16 16:32:49 |
| irm2017ex-12.htm | 53136 | 2018-02-16 16:32:49 |
| irm2017ex-211.htm | 158120 | 2018-02-16 16:32:49 |
| irm2017ex-231.htm | 2843 | 2018-02-16 16:32:49 |
| irm2017ex-311.htm | 15086 | 2018-02-16 16:32:49 |
| irm2017ex-312.htm | 14895 | 2018-02-16 16:32:49 |
| irm2017ex-321.htm | 6494 | 2018-02-16 16:32:49 |
| irm2017ex-322.htm | 6504 | 2018-02-16 16:32:49 |
| R1.htm | 28222 | 2018-02-16 16:32:49 |
| R10.htm | 4599 | 2018-02-16 16:32:49 |
| R100.htm | 34728 | 2018-02-16 16:32:49 |
| R101.htm | 16677 | 2018-02-16 16:32:49 |
| R102.htm | 7494 | 2018-02-16 16:32:49 |
| R103.htm | 1430233 | 2018-02-16 16:32:49 |
| R104.htm | 95142 | 2018-02-16 16:32:49 |
| R11.htm | 6921 | 2018-02-16 16:32:49 |
| R12.htm | 709072 | 2018-02-16 16:32:49 |
| R13.htm | 40089 | 2018-02-16 16:32:49 |
| R14.htm | 374408 | 2018-02-16 16:32:49 |
| R15.htm | 1123120 | 2018-02-16 16:32:49 |
| R16.htm | 161413 | 2018-02-16 16:32:49 |
| R17.htm | 169229 | 2018-02-16 16:32:49 |
| R18.htm | 116947 | 2018-02-16 16:32:49 |
| R19.htm | 293418 | 2018-02-16 16:32:49 |
| R2.htm | 91977 | 2018-02-16 16:32:49 |
| R20.htm | 58976 | 2018-02-16 16:32:49 |
| R21.htm | 6150 | 2018-02-16 16:32:49 |
| R22.htm | 7179 | 2018-02-16 16:32:49 |
| R23.htm | 71887 | 2018-02-16 16:32:49 |
| R24.htm | 30267 | 2018-02-16 16:32:49 |
| R25.htm | 40862 | 2018-02-16 16:32:49 |
| R26.htm | 51593 | 2018-02-16 16:32:49 |
| R27.htm | 5152 | 2018-02-16 16:32:49 |
| R28.htm | 1618177 | 2018-02-16 16:32:49 |
| R29.htm | 100946 | 2018-02-16 16:32:49 |
| R3.htm | 21367 | 2018-02-16 16:32:49 |
| R30.htm | 660118 | 2018-02-16 16:32:49 |
| R31.htm | 38834 | 2018-02-16 16:32:49 |
| R32.htm | 327995 | 2018-02-16 16:32:49 |
| R33.htm | 1119263 | 2018-02-16 16:32:49 |
| R34.htm | 105698 | 2018-02-16 16:32:49 |
| R35.htm | 157652 | 2018-02-16 16:32:49 |
| R36.htm | 116414 | 2018-02-16 16:32:49 |
| R37.htm | 285472 | 2018-02-16 16:32:49 |
| R38.htm | 43853 | 2018-02-16 16:32:49 |
| R39.htm | 57384 | 2018-02-16 16:32:49 |
| R4.htm | 107485 | 2018-02-16 16:32:49 |
| R40.htm | 21254 | 2018-02-16 16:32:49 |
| R41.htm | 49007 | 2018-02-16 16:32:49 |
| R42.htm | 65564 | 2018-02-16 16:32:49 |
| R43.htm | 16429 | 2018-02-16 16:32:49 |
| R44.htm | 4085 | 2018-02-16 16:32:49 |
| R45.htm | 59792 | 2018-02-16 16:32:49 |
| R46.htm | 45249 | 2018-02-16 16:32:49 |
| R47.htm | 46670 | 2018-02-16 16:32:49 |
| R48.htm | 140728 | 2018-02-16 16:32:49 |
| R49.htm | 10797 | 2018-02-16 16:32:49 |
| R5.htm | 4539 | 2018-02-16 16:32:49 |
| R50.htm | 60280 | 2018-02-16 16:32:49 |
| R51.htm | 18344 | 2018-02-16 16:32:49 |
| R52.htm | 21564 | 2018-02-16 16:32:49 |
| R53.htm | 237568 | 2018-02-16 16:32:49 |
| R54.htm | 60488 | 2018-02-16 16:32:49 |
| R55.htm | 19621 | 2018-02-16 16:32:49 |
| R56.htm | 39984 | 2018-02-16 16:32:49 |
| R57.htm | 27069 | 2018-02-16 16:32:49 |
| R58.htm | 9440 | 2018-02-16 16:32:49 |
| R59.htm | 62242 | 2018-02-16 16:32:49 |
| R6.htm | 26686 | 2018-02-16 16:32:49 |
| R60.htm | 25496 | 2018-02-16 16:32:49 |
| R61.htm | 39813 | 2018-02-16 16:32:49 |
| R62.htm | 6449 | 2018-02-16 16:32:49 |
| R63.htm | 5005 | 2018-02-16 16:32:49 |
| R64.htm | 297487 | 2018-02-16 16:32:49 |
| R65.htm | 63563 | 2018-02-16 16:32:49 |
| R66.htm | 25453 | 2018-02-16 16:32:49 |
| R67.htm | 6252 | 2018-02-16 16:32:49 |
| R68.htm | 254135 | 2018-02-16 16:32:49 |
| R69.htm | 169449 | 2018-02-16 16:32:49 |
| R7.htm | 134312 | 2018-02-16 16:32:49 |
| R70.htm | 24961 | 2018-02-16 16:32:49 |
| R71.htm | 32850 | 2018-02-16 16:32:49 |
| R72.htm | 18761 | 2018-02-16 16:32:49 |
| R73.htm | 162395 | 2018-02-16 16:32:49 |
| R74.htm | 248076 | 2018-02-16 16:32:49 |
| R75.htm | 180376 | 2018-02-16 16:32:49 |
| R76.htm | 361455 | 2018-02-16 16:32:49 |
| R77.htm | 100585 | 2018-02-16 16:32:49 |
| R78.htm | 80207 | 2018-02-16 16:32:49 |
| R79.htm | 29858 | 2018-02-16 16:32:49 |
| R8.htm | 4671 | 2018-02-16 16:32:49 |
| R80.htm | 8140 | 2018-02-16 16:32:49 |
| R81.htm | 12430 | 2018-02-16 16:32:49 |
| R82.htm | 10817 | 2018-02-16 16:32:49 |
| R83.htm | 51965 | 2018-02-16 16:32:49 |
| R84.htm | 16218 | 2018-02-16 16:32:49 |
| R85.htm | 67867 | 2018-02-16 16:32:49 |
| R86.htm | 6224 | 2018-02-16 16:32:49 |
| R87.htm | 89261 | 2018-02-16 16:32:49 |
| R88.htm | 30626 | 2018-02-16 16:32:49 |
| R89.htm | 40307 | 2018-02-16 16:32:49 |
| R9.htm | 146026 | 2018-02-16 16:32:49 |
| R90.htm | 85116 | 2018-02-16 16:32:49 |
| R91.htm | 40998 | 2018-02-16 16:32:49 |
| R92.htm | 8275 | 2018-02-16 16:32:49 |
| R93.htm | 11631 | 2018-02-16 16:32:49 |
| R94.htm | 17444 | 2018-02-16 16:32:49 |
| R95.htm | 10802 | 2018-02-16 16:32:49 |
| R96.htm | 32942 | 2018-02-16 16:32:49 |
| R97.htm | 16814 | 2018-02-16 16:32:49 |
| R98.htm | 63849 | 2018-02-16 16:32:49 |
| R99.htm | 26134 | 2018-02-16 16:32:49 |
| report.css | 2768 | 2018-02-16 16:32:49 |
| Show.js | 1411 | 2018-02-16 16:32:49 |