Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001326160-19-000057-index-headers.html | 2019-02-28 15:36:52 | |
| 0001326160-19-000057-index.html | 2019-02-28 15:36:52 | |
| 0001326160-19-000057.txt | 2019-02-28 15:36:52 | |
 0001326160-19-000057-xbrl.zip | 1591450 | 2019-02-28 15:36:52 |
 chart-135659608c255edd923.jpg | 30207 | 2019-02-28 15:36:52 |
 chart-55aa239c488750bd8a9.jpg | 27436 | 2019-02-28 15:36:52 |
 chart-b14dac52cdf95c868c9.jpg | 59487 | 2019-02-28 15:36:52 |
| duk-20181231.xml | 31586602 | 2019-02-28 15:36:52 |
| duk-20181231.xsd | 193141 | 2019-02-28 15:36:52 |
| duk-20181231x10k.htm | 17431882 | 2019-02-28 15:36:52 |
| duk-20181231x10kxexx10161.htm | 5439 | 2019-02-28 15:36:52 |
| duk-20181231x10kxexx21.htm | 87746 | 2019-02-28 15:36:52 |
| duk-20181231x10kxexx2311.htm | 3261 | 2019-02-28 15:36:52 |
| duk-20181231x10kxexx2312.htm | 2900 | 2019-02-28 15:36:52 |
| duk-20181231x10kxexx2313.htm | 2898 | 2019-02-28 15:36:52 |
| duk-20181231x10kxexx2314.htm | 2864 | 2019-02-28 15:36:52 |
| duk-20181231x10kxexx2315.htm | 2840 | 2019-02-28 15:36:52 |
| duk-20181231x10kxexx2316.htm | 2828 | 2019-02-28 15:36:52 |
| duk-20181231x10kxexx2317.htm | 3110 | 2019-02-28 15:36:52 |
| duk-20181231x10kxexx241.htm | 29098 | 2019-02-28 15:36:52 |
| duk-20181231x10kxexx242.htm | 6537 | 2019-02-28 15:36:52 |
| duk-20181231x10kxexx3111.htm | 8010 | 2019-02-28 15:36:52 |
| duk-20181231x10kxexx3112.htm | 8119 | 2019-02-28 15:36:52 |
| duk-20181231x10kxexx3113.htm | 7885 | 2019-02-28 15:36:52 |
| duk-20181231x10kxexx3114.htm | 7889 | 2019-02-28 15:36:52 |
| duk-20181231x10kxexx3115.htm | 7888 | 2019-02-28 15:36:52 |
| duk-20181231x10kxexx3116.htm | 7874 | 2019-02-28 15:36:52 |
| duk-20181231x10kxexx3117.htm | 7876 | 2019-02-28 15:36:52 |
| duk-20181231x10kxexx3118.htm | 7972 | 2019-02-28 15:36:52 |
| duk-20181231x10kxexx3121.htm | 7913 | 2019-02-28 15:36:52 |
| duk-20181231x10kxexx3122.htm | 7934 | 2019-02-28 15:36:52 |
| duk-20181231x10kxexx3123.htm | 7929 | 2019-02-28 15:36:52 |
| duk-20181231x10kxexx3124.htm | 7927 | 2019-02-28 15:36:52 |
| duk-20181231x10kxexx3125.htm | 7926 | 2019-02-28 15:36:52 |
| duk-20181231x10kxexx3126.htm | 7912 | 2019-02-28 15:36:52 |
| duk-20181231x10kxexx3127.htm | 7914 | 2019-02-28 15:36:52 |
| duk-20181231x10kxexx3128.htm | 8010 | 2019-02-28 15:36:52 |
| duk-20181231x10kxexx3211.htm | 4260 | 2019-02-28 15:36:52 |
| duk-20181231x10kxexx3212.htm | 4290 | 2019-02-28 15:36:52 |
| duk-20181231x10kxexx3213.htm | 4282 | 2019-02-28 15:36:52 |
| duk-20181231x10kxexx3214.htm | 4162 | 2019-02-28 15:36:52 |
| duk-20181231x10kxexx3215.htm | 4158 | 2019-02-28 15:36:52 |
| duk-20181231x10kxexx3216.htm | 4153 | 2019-02-28 15:36:52 |
| duk-20181231x10kxexx3217.htm | 4169 | 2019-02-28 15:36:52 |
| duk-20181231x10kxexx3218.htm | 4227 | 2019-02-28 15:36:52 |
| duk-20181231x10kxexx3221.htm | 4279 | 2019-02-28 15:36:52 |
| duk-20181231x10kxexx3222.htm | 4239 | 2019-02-28 15:36:52 |
| duk-20181231x10kxexx3223.htm | 4216 | 2019-02-28 15:36:52 |
| duk-20181231x10kxexx3224.htm | 4235 | 2019-02-28 15:36:52 |
| duk-20181231x10kxexx3225.htm | 4231 | 2019-02-28 15:36:52 |
| duk-20181231x10kxexx3226.htm | 4220 | 2019-02-28 15:36:52 |
| duk-20181231x10kxexx3227.htm | 4236 | 2019-02-28 15:36:52 |
| duk-20181231x10kxexx3228.htm | 4294 | 2019-02-28 15:36:52 |
| duk-20181231_cal.xml | 238264 | 2019-02-28 15:36:52 |
| duk-20181231_def.xml | 1908478 | 2019-02-28 15:36:52 |
| duk-20181231_lab.xml | 2400948 | 2019-02-28 15:36:52 |
| duk-20181231_pre.xml | 2060226 | 2019-02-28 15:36:52 |
 dukeenergylogo4ca46.jpg | 143080 | 2019-02-28 15:36:52 |
 euimap2018001.jpg | 72817 | 2019-02-28 15:36:52 |
| FilingSummary.xml | 109364 | 2019-02-28 15:36:52 |
| Financial_Report.xlsx | 412952 | 2019-02-28 15:36:52 |
| R1.htm | 73337 | 2019-02-28 15:36:52 |
| R10.htm | 380919 | 2019-02-28 15:36:52 |
| R100.htm | 180435 | 2019-02-28 15:36:52 |
| R101.htm | 22138 | 2019-02-28 15:36:52 |
| R102.htm | 35394 | 2019-02-28 15:36:52 |
| R103.htm | 69354 | 2019-02-28 15:36:52 |
| R104.htm | 64846 | 2019-02-28 15:36:52 |
| R105.htm | 20096 | 2019-02-28 15:36:52 |
| R106.htm | 36333 | 2019-02-28 15:36:52 |
| R107.htm | 61307 | 2019-02-28 15:36:52 |
| R108.htm | 23976 | 2019-02-28 15:36:52 |
| R109.htm | 59374 | 2019-02-28 15:36:52 |
| R11.htm | 54904 | 2019-02-28 15:36:52 |
| R110.htm | 130763 | 2019-02-28 15:36:52 |
| R111.htm | 47534 | 2019-02-28 15:36:52 |
| R112.htm | 48846 | 2019-02-28 15:36:52 |
| R113.htm | 17373 | 2019-02-28 15:36:52 |
| R114.htm | 213031 | 2019-02-28 15:36:52 |
| R115.htm | 32276 | 2019-02-28 15:36:52 |
| R116.htm | 36606 | 2019-02-28 15:36:52 |
| R117.htm | 172779 | 2019-02-28 15:36:52 |
| R118.htm | 62928 | 2019-02-28 15:36:52 |
| R119.htm | 23868 | 2019-02-28 15:36:52 |
| R12.htm | 537234 | 2019-02-28 15:36:52 |
| R120.htm | 17697 | 2019-02-28 15:36:52 |
| R121.htm | 26580 | 2019-02-28 15:36:52 |
| R122.htm | 29388 | 2019-02-28 15:36:52 |
| R123.htm | 28678 | 2019-02-28 15:36:52 |
| R124.htm | 65887 | 2019-02-28 15:36:52 |
| R125.htm | 51509 | 2019-02-28 15:36:52 |
| R126.htm | 28960 | 2019-02-28 15:36:52 |
| R127.htm | 14947 | 2019-02-28 15:36:52 |
| R128.htm | 16090 | 2019-02-28 15:36:52 |
| R129.htm | 20652 | 2019-02-28 15:36:52 |
| R13.htm | 695341 | 2019-02-28 15:36:52 |
| R130.htm | 65402 | 2019-02-28 15:36:52 |
| R131.htm | 24713 | 2019-02-28 15:36:52 |
| R132.htm | 226192 | 2019-02-28 15:36:52 |
| R133.htm | 26083 | 2019-02-28 15:36:52 |
| R134.htm | 41707 | 2019-02-28 15:36:52 |
| R135.htm | 4209 | 2019-02-28 15:36:52 |
| R136.htm | 23618 | 2019-02-28 15:36:52 |
| R137.htm | 26544 | 2019-02-28 15:36:52 |
| R138.htm | 36952 | 2019-02-28 15:36:52 |
| R139.htm | 36604 | 2019-02-28 15:36:52 |
| R14.htm | 370660 | 2019-02-28 15:36:52 |
| R140.htm | 48639 | 2019-02-28 15:36:52 |
| R141.htm | 97300 | 2019-02-28 15:36:52 |
| R142.htm | 23964 | 2019-02-28 15:36:52 |
| R143.htm | 125864 | 2019-02-28 15:36:52 |
| R144.htm | 86825 | 2019-02-28 15:36:52 |
| R145.htm | 240933 | 2019-02-28 15:36:52 |
| R146.htm | 139591 | 2019-02-28 15:36:52 |
| R147.htm | 42108 | 2019-02-28 15:36:52 |
| R148.htm | 53877 | 2019-02-28 15:36:52 |
| R149.htm | 9311 | 2019-02-28 15:36:52 |
| R15.htm | 674323 | 2019-02-28 15:36:52 |
| R150.htm | 29555 | 2019-02-28 15:36:52 |
| R151.htm | 78430 | 2019-02-28 15:36:52 |
| R152.htm | 39387 | 2019-02-28 15:36:52 |
| R153.htm | 94489 | 2019-02-28 15:36:52 |
| R154.htm | 17089 | 2019-02-28 15:36:52 |
| R155.htm | 33586 | 2019-02-28 15:36:52 |
| R156.htm | 20485 | 2019-02-28 15:36:52 |
| R157.htm | 114345 | 2019-02-28 15:36:52 |
| R158.htm | 100777 | 2019-02-28 15:36:52 |
| R159.htm | 130896 | 2019-02-28 15:36:52 |
| R16.htm | 13322 | 2019-02-28 15:36:52 |
| R160.htm | 73089 | 2019-02-28 15:36:52 |
| R161.htm | 40707 | 2019-02-28 15:36:52 |
| R162.htm | 97536 | 2019-02-28 15:36:52 |
| R163.htm | 108224 | 2019-02-28 15:36:52 |
| R17.htm | 41391 | 2019-02-28 15:36:52 |
| R18.htm | 208251 | 2019-02-28 15:36:52 |
| R19.htm | 324526 | 2019-02-28 15:36:52 |
| R2.htm | 237413 | 2019-02-28 15:36:52 |
| R20.htm | 234231 | 2019-02-28 15:36:52 |
| R21.htm | 81922 | 2019-02-28 15:36:52 |
| R22.htm | 126082 | 2019-02-28 15:36:52 |
| R23.htm | 931236 | 2019-02-28 15:36:52 |
| R24.htm | 569002 | 2019-02-28 15:36:52 |
| R25.htm | 453482 | 2019-02-28 15:36:52 |
| R26.htm | 294802 | 2019-02-28 15:36:52 |
| R27.htm | 208587 | 2019-02-28 15:36:52 |
| R28.htm | 37974 | 2019-02-28 15:36:52 |
| R29.htm | 70380 | 2019-02-28 15:36:52 |
| R3.htm | 7262 | 2019-02-28 15:36:52 |
| R30.htm | 112539 | 2019-02-28 15:36:52 |
| R31.htm | 2808773 | 2019-02-28 15:36:52 |
| R32.htm | 845557 | 2019-02-28 15:36:52 |
| R33.htm | 162080 | 2019-02-28 15:36:52 |
| R34.htm | 5044 | 2019-02-28 15:36:52 |
| R35.htm | 854964 | 2019-02-28 15:36:52 |
| R36.htm | 197245 | 2019-02-28 15:36:52 |
| R37.htm | 544749 | 2019-02-28 15:36:52 |
| R38.htm | 46776 | 2019-02-28 15:36:52 |
| R39.htm | 535915 | 2019-02-28 15:36:52 |
| R4.htm | 34787 | 2019-02-28 15:36:52 |
| R40.htm | 1307397 | 2019-02-28 15:36:52 |
| R41.htm | 331812 | 2019-02-28 15:36:52 |
| R42.htm | 666709 | 2019-02-28 15:36:52 |
| R43.htm | 40083 | 2019-02-28 15:36:52 |
| R44.htm | 204704 | 2019-02-28 15:36:52 |
| R45.htm | 346159 | 2019-02-28 15:36:52 |
| R46.htm | 228657 | 2019-02-28 15:36:52 |
| R47.htm | 70644 | 2019-02-28 15:36:52 |
| R48.htm | 126090 | 2019-02-28 15:36:52 |
| R49.htm | 933622 | 2019-02-28 15:36:52 |
| R5.htm | 241433 | 2019-02-28 15:36:52 |
| R50.htm | 1491298 | 2019-02-28 15:36:52 |
| R51.htm | 465588 | 2019-02-28 15:36:52 |
| R52.htm | 289835 | 2019-02-28 15:36:52 |
| R53.htm | 192356 | 2019-02-28 15:36:52 |
| R54.htm | 29449 | 2019-02-28 15:36:52 |
| R55.htm | 71989 | 2019-02-28 15:36:52 |
| R56.htm | 114269 | 2019-02-28 15:36:52 |
| R57.htm | 2832679 | 2019-02-28 15:36:52 |
| R58.htm | 947307 | 2019-02-28 15:36:52 |
| R59.htm | 161652 | 2019-02-28 15:36:52 |
| R6.htm | 62012 | 2019-02-28 15:36:52 |
| R60.htm | 874864 | 2019-02-28 15:36:52 |
| R61.htm | 9383 | 2019-02-28 15:36:52 |
| R62.htm | 29259 | 2019-02-28 15:36:52 |
| R63.htm | 12574 | 2019-02-28 15:36:52 |
| R64.htm | 24527 | 2019-02-28 15:36:52 |
| R65.htm | 30263 | 2019-02-28 15:36:52 |
| R66.htm | 22367 | 2019-02-28 15:36:52 |
| R67.htm | 20551 | 2019-02-28 15:36:52 |
| R68.htm | 23324 | 2019-02-28 15:36:52 |
| R69.htm | 58890 | 2019-02-28 15:36:52 |
| R7.htm | 412487 | 2019-02-28 15:36:52 |
| R70.htm | 20944 | 2019-02-28 15:36:52 |
| R71.htm | 8224 | 2019-02-28 15:36:52 |
| R72.htm | 15122 | 2019-02-28 15:36:52 |
| R73.htm | 71895 | 2019-02-28 15:36:52 |
| R74.htm | 9000 | 2019-02-28 15:36:52 |
| R75.htm | 31071 | 2019-02-28 15:36:52 |
| R76.htm | 232048 | 2019-02-28 15:36:52 |
| R77.htm | 11295 | 2019-02-28 15:36:52 |
| R78.htm | 56713 | 2019-02-28 15:36:52 |
| R79.htm | 1462253 | 2019-02-28 15:36:52 |
| R8.htm | 195984 | 2019-02-28 15:36:52 |
| R80.htm | 234785 | 2019-02-28 15:36:52 |
| R81.htm | 17133 | 2019-02-28 15:36:52 |
| R82.htm | 31327 | 2019-02-28 15:36:52 |
| R83.htm | 164595 | 2019-02-28 15:36:52 |
| R84.htm | 54557 | 2019-02-28 15:36:52 |
| R85.htm | 14413 | 2019-02-28 15:36:52 |
| R86.htm | 39685 | 2019-02-28 15:36:52 |
| R87.htm | 40955 | 2019-02-28 15:36:52 |
| R88.htm | 113525 | 2019-02-28 15:36:52 |
| R89.htm | 101595 | 2019-02-28 15:36:52 |
| R9.htm | 4119 | 2019-02-28 15:36:52 |
| R90.htm | 127994 | 2019-02-28 15:36:52 |
| R91.htm | 128300 | 2019-02-28 15:36:52 |
| R92.htm | 85568 | 2019-02-28 15:36:52 |
| R93.htm | 46270 | 2019-02-28 15:36:52 |
| R94.htm | 33298 | 2019-02-28 15:36:52 |
| R95.htm | 24707 | 2019-02-28 15:36:52 |
| R96.htm | 55930 | 2019-02-28 15:36:52 |
| R97.htm | 18109 | 2019-02-28 15:36:52 |
| R98.htm | 22212 | 2019-02-28 15:36:52 |
| R99.htm | 38978 | 2019-02-28 15:36:52 |
| report.css | 2768 | 2019-02-28 15:36:52 |
 servicemap2018cr001.jpg | 67575 | 2019-02-28 15:36:52 |
 servicemap2018gas001.jpg | 76051 | 2019-02-28 15:36:52 |
| Show.js | 1086 | 2019-02-28 15:36:52 |