Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001553350-22-000485-index-headers.html | 2022-05-17 16:53:14 | |
| 0001553350-22-000485-index.html | 2022-05-17 16:53:14 | |
| 0001553350-22-000485.txt | 2022-05-17 16:53:14 | |
 0001553350-22-000485-xbrl.zip | 964349 | 2022-05-17 16:53:14 |
| chnr-20211231.xsd | 151610 | 2022-05-17 16:53:14 |
| chnr-20211231_cal.xml | 107017 | 2022-05-17 16:53:14 |
| chnr-20211231_def.xml | 308447 | 2022-05-17 16:53:14 |
| chnr-20211231_lab.xml | 642464 | 2022-05-17 16:53:14 |
| chnr-20211231_pre.xml | 561364 | 2022-05-17 16:53:14 |
| chnr_20f.htm | 3907762 | 2022-05-17 16:53:14 |
| chnr_20f_htm.xml | 4510008 | 2022-05-17 16:53:14 |
| chnr_ex12z1.htm | 7224 | 2022-05-17 16:53:14 |
| chnr_ex12z2.htm | 7431 | 2022-05-17 16:53:14 |
| chnr_ex13z1.htm | 2627 | 2022-05-17 16:53:14 |
| chnr_ex13z2.htm | 2636 | 2022-05-17 16:53:14 |
| chnr_ex15z1.htm | 3373 | 2022-05-17 16:53:14 |
| chnr_ex15z2.htm | 133095 | 2022-05-17 16:53:14 |
| chnr_ex4z10.htm | 125775 | 2022-05-17 16:53:14 |
| chnr_ex4z11.htm | 74689 | 2022-05-17 16:53:14 |
| chnr_ex4z12.htm | 73146 | 2022-05-17 16:53:14 |
| chnr_ex4z13.htm | 74674 | 2022-05-17 16:53:14 |
| chnr_ex4z14.htm | 66631 | 2022-05-17 16:53:14 |
| chnr_ex4z15.htm | 7424 | 2022-05-17 16:53:14 |
| chnr_ex4z16.htm | 7555 | 2022-05-17 16:53:14 |
| chnr_ex4z7.htm | 3802 | 2022-05-17 16:53:14 |
| chnr_ex4z8.htm | 4482 | 2022-05-17 16:53:14 |
| chnr_ex4z9.htm | 871512 | 2022-05-17 16:53:14 |
| chnr_ex8.htm | 13922 | 2022-05-17 16:53:14 |
| FilingSummary.xml | 84248 | 2022-05-17 16:53:14 |
| Financial_Report.xlsx | 241084 | 2022-05-17 16:53:14 |
 image_003.jpg | 289128 | 2022-05-17 16:53:14 |
| MetaLinks.json | 805434 | 2022-05-17 16:53:14 |
| R1.htm | 72017 | 2022-05-17 16:53:14 |
| R10.htm | 213870 | 2022-05-17 16:53:14 |
| R100.htm | 7286 | 2022-05-17 16:53:14 |
| R101.htm | 7422 | 2022-05-17 16:53:14 |
| R102.htm | 17135 | 2022-05-17 16:53:14 |
| R103.htm | 6986 | 2022-05-17 16:53:14 |
| R104.htm | 7858 | 2022-05-17 16:53:14 |
| R105.htm | 10992 | 2022-05-17 16:53:14 |
| R106.htm | 4033 | 2022-05-17 16:53:14 |
| R107.htm | 13010 | 2022-05-17 16:53:14 |
| R108.htm | 21579 | 2022-05-17 16:53:14 |
| R109.htm | 14051 | 2022-05-17 16:53:14 |
| R11.htm | 72402 | 2022-05-17 16:53:14 |
| R110.htm | 4080 | 2022-05-17 16:53:14 |
| R111.htm | 33941 | 2022-05-17 16:53:14 |
| R112.htm | 42765 | 2022-05-17 16:53:14 |
| R113.htm | 28828 | 2022-05-17 16:53:14 |
| R114.htm | 56378 | 2022-05-17 16:53:14 |
| R115.htm | 11482 | 2022-05-17 16:53:14 |
| R116.htm | 11662 | 2022-05-17 16:53:14 |
| R117.htm | 57692 | 2022-05-17 16:53:14 |
| R118.htm | 7315 | 2022-05-17 16:53:14 |
| R119.htm | 12496 | 2022-05-17 16:53:14 |
| R12.htm | 23954 | 2022-05-17 16:53:14 |
| R120.htm | 9518 | 2022-05-17 16:53:14 |
| R121.htm | 13366 | 2022-05-17 16:53:14 |
| R122.htm | 12576 | 2022-05-17 16:53:14 |
| R123.htm | 9545 | 2022-05-17 16:53:14 |
| R124.htm | 21684 | 2022-05-17 16:53:14 |
| R125.htm | 10857 | 2022-05-17 16:53:14 |
| R126.htm | 22980 | 2022-05-17 16:53:14 |
| R127.htm | 4985 | 2022-05-17 16:53:14 |
| R128.htm | 12514 | 2022-05-17 16:53:14 |
| R129.htm | 42525 | 2022-05-17 16:53:14 |
| R13.htm | 42045 | 2022-05-17 16:53:14 |
| R130.htm | 159218 | 2022-05-17 16:53:14 |
| R131.htm | 38016 | 2022-05-17 16:53:14 |
| R132.htm | 8120 | 2022-05-17 16:53:14 |
| R133.htm | 5427 | 2022-05-17 16:53:14 |
| R134.htm | 4278 | 2022-05-17 16:53:14 |
| R135.htm | 81981 | 2022-05-17 16:53:14 |
| R136.htm | 23060 | 2022-05-17 16:53:14 |
| R137.htm | 20926 | 2022-05-17 16:53:14 |
| R138.htm | 7150 | 2022-05-17 16:53:14 |
| R14.htm | 17730 | 2022-05-17 16:53:14 |
| R15.htm | 65913 | 2022-05-17 16:53:14 |
| R16.htm | 20271 | 2022-05-17 16:53:14 |
| R17.htm | 5738 | 2022-05-17 16:53:14 |
| R18.htm | 83013 | 2022-05-17 16:53:14 |
| R19.htm | 52576 | 2022-05-17 16:53:14 |
| R2.htm | 51253 | 2022-05-17 16:53:14 |
| R20.htm | 7548 | 2022-05-17 16:53:14 |
| R21.htm | 64652 | 2022-05-17 16:53:14 |
| R22.htm | 68756 | 2022-05-17 16:53:14 |
| R23.htm | 42650 | 2022-05-17 16:53:14 |
| R24.htm | 29896 | 2022-05-17 16:53:14 |
| R25.htm | 23448 | 2022-05-17 16:53:14 |
| R26.htm | 20106 | 2022-05-17 16:53:14 |
| R27.htm | 19479 | 2022-05-17 16:53:14 |
| R28.htm | 19892 | 2022-05-17 16:53:14 |
| R29.htm | 92880 | 2022-05-17 16:53:14 |
| R3.htm | 24267 | 2022-05-17 16:53:14 |
| R30.htm | 67884 | 2022-05-17 16:53:14 |
| R31.htm | 90712 | 2022-05-17 16:53:14 |
| R32.htm | 49600 | 2022-05-17 16:53:14 |
| R33.htm | 67078 | 2022-05-17 16:53:14 |
| R34.htm | 8550 | 2022-05-17 16:53:14 |
| R35.htm | 18893 | 2022-05-17 16:53:14 |
| R36.htm | 8085 | 2022-05-17 16:53:14 |
| R37.htm | 65250 | 2022-05-17 16:53:14 |
| R38.htm | 80190 | 2022-05-17 16:53:14 |
| R39.htm | 54151 | 2022-05-17 16:53:14 |
| R4.htm | 104144 | 2022-05-17 16:53:14 |
| R40.htm | 5088 | 2022-05-17 16:53:14 |
| R41.htm | 5052 | 2022-05-17 16:53:14 |
| R42.htm | 82084 | 2022-05-17 16:53:14 |
| R43.htm | 46018 | 2022-05-17 16:53:14 |
| R44.htm | 190673 | 2022-05-17 16:53:14 |
| R45.htm | 20733 | 2022-05-17 16:53:14 |
| R46.htm | 7009 | 2022-05-17 16:53:14 |
| R47.htm | 209382 | 2022-05-17 16:53:14 |
| R48.htm | 68059 | 2022-05-17 16:53:14 |
| R49.htm | 22300 | 2022-05-17 16:53:14 |
| R5.htm | 41719 | 2022-05-17 16:53:14 |
| R50.htm | 40366 | 2022-05-17 16:53:14 |
| R51.htm | 15728 | 2022-05-17 16:53:14 |
| R52.htm | 65033 | 2022-05-17 16:53:14 |
| R53.htm | 17329 | 2022-05-17 16:53:14 |
| R54.htm | 81942 | 2022-05-17 16:53:14 |
| R55.htm | 50101 | 2022-05-17 16:53:14 |
| R56.htm | 63748 | 2022-05-17 16:53:14 |
| R57.htm | 69602 | 2022-05-17 16:53:14 |
| R58.htm | 36407 | 2022-05-17 16:53:14 |
| R59.htm | 28737 | 2022-05-17 16:53:14 |
| R6.htm | 116968 | 2022-05-17 16:53:14 |
| R60.htm | 22451 | 2022-05-17 16:53:14 |
| R61.htm | 19738 | 2022-05-17 16:53:14 |
| R62.htm | 18111 | 2022-05-17 16:53:14 |
| R63.htm | 17716 | 2022-05-17 16:53:14 |
| R64.htm | 86187 | 2022-05-17 16:53:14 |
| R65.htm | 50232 | 2022-05-17 16:53:14 |
| R66.htm | 90759 | 2022-05-17 16:53:14 |
| R67.htm | 45124 | 2022-05-17 16:53:14 |
| R68.htm | 54326 | 2022-05-17 16:53:14 |
| R69.htm | 17358 | 2022-05-17 16:53:14 |
| R7.htm | 24549 | 2022-05-17 16:53:14 |
| R70.htm | 65557 | 2022-05-17 16:53:14 |
| R71.htm | 77779 | 2022-05-17 16:53:14 |
| R72.htm | 53038 | 2022-05-17 16:53:14 |
| R73.htm | 79070 | 2022-05-17 16:53:14 |
| R74.htm | 25785 | 2022-05-17 16:53:14 |
| R75.htm | 214279 | 2022-05-17 16:53:14 |
| R76.htm | 6816 | 2022-05-17 16:53:14 |
| R77.htm | 5490 | 2022-05-17 16:53:14 |
| R78.htm | 36385 | 2022-05-17 16:53:14 |
| R79.htm | 7268 | 2022-05-17 16:53:14 |
| R8.htm | 45173 | 2022-05-17 16:53:14 |
| R80.htm | 22789 | 2022-05-17 16:53:14 |
| R81.htm | 49701 | 2022-05-17 16:53:14 |
| R82.htm | 18763 | 2022-05-17 16:53:14 |
| R83.htm | 11332 | 2022-05-17 16:53:14 |
| R84.htm | 11204 | 2022-05-17 16:53:14 |
| R85.htm | 28090 | 2022-05-17 16:53:14 |
| R86.htm | 6812 | 2022-05-17 16:53:14 |
| R87.htm | 13024 | 2022-05-17 16:53:14 |
| R88.htm | 4184 | 2022-05-17 16:53:14 |
| R89.htm | 65170 | 2022-05-17 16:53:14 |
| R9.htm | 136801 | 2022-05-17 16:53:14 |
| R90.htm | 56280 | 2022-05-17 16:53:14 |
| R91.htm | 20058 | 2022-05-17 16:53:14 |
| R92.htm | 33605 | 2022-05-17 16:53:14 |
| R93.htm | 10376 | 2022-05-17 16:53:14 |
| R94.htm | 19122 | 2022-05-17 16:53:14 |
| R95.htm | 13400 | 2022-05-17 16:53:14 |
| R96.htm | 7196 | 2022-05-17 16:53:14 |
| R97.htm | 25691 | 2022-05-17 16:53:14 |
| R98.htm | 3651 | 2022-05-17 16:53:14 |
| R99.htm | 20762 | 2022-05-17 16:53:14 |
| report.css | 2768 | 2022-05-17 16:53:14 |
| Show.js | 1086 | 2022-05-17 16:53:14 |