Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000736772-22-000020-index-headers.html | 2022-03-03 16:36:02 | |
| 0000736772-22-000020-index.html | 2022-03-03 16:36:02 | |
| 0000736772-22-000020.txt | 2022-03-03 16:36:02 | |
 0000736772-22-000020-xbrl.zip | 976450 | 2022-03-03 16:36:02 |
| ccne-20211231.htm | 7643689 | 2022-03-03 16:36:02 |
| ccne-20211231.xsd | 136037 | 2022-03-03 16:36:02 |
| ccne-20211231_cal.xml | 208838 | 2022-03-03 16:36:02 |
| ccne-20211231_def.xml | 716141 | 2022-03-03 16:36:02 |
 ccne-20211231_g1.jpg | 125784 | 2022-03-03 16:36:02 |
 ccne-20211231_g2.jpg | 21426 | 2022-03-03 16:36:02 |
| ccne-20211231_htm.xml | 9211487 | 2022-03-03 16:36:02 |
| ccne-20211231_lab.xml | 1514121 | 2022-03-03 16:36:02 |
| ccne-20211231_pre.xml | 1104391 | 2022-03-03 16:36:02 |
| ccne12312021ex21.htm | 6185 | 2022-03-03 16:36:02 |
| ccne12312021ex231.htm | 3353 | 2022-03-03 16:36:02 |
| ccne12312021ex311.htm | 9840 | 2022-03-03 16:36:02 |
| ccne12312021ex312.htm | 9849 | 2022-03-03 16:36:02 |
| ccne12312021ex321.htm | 4609 | 2022-03-03 16:36:02 |
| ccne12312021ex322.htm | 4158 | 2022-03-03 16:36:02 |
| ccne12312021ex41.htm | 68902 | 2022-03-03 16:36:02 |
| FilingSummary.xml | 84009 | 2022-03-03 16:36:02 |
| Financial_Report.xlsx | 265522 | 2022-03-03 16:36:02 |
| MetaLinks.json | 1450601 | 2022-03-03 16:36:02 |
| R1.htm | 69645 | 2022-03-03 16:36:02 |
| R10.htm | 239766 | 2022-03-03 16:36:02 |
| R100.htm | 59145 | 2022-03-03 16:36:02 |
| R101.htm | 13419 | 2022-03-03 16:36:02 |
| R102.htm | 4693 | 2022-03-03 16:36:02 |
| R103.htm | 7896 | 2022-03-03 16:36:02 |
| R104.htm | 24118 | 2022-03-03 16:36:02 |
| R105.htm | 17429 | 2022-03-03 16:36:02 |
| R106.htm | 16571 | 2022-03-03 16:36:02 |
| R107.htm | 5985 | 2022-03-03 16:36:02 |
| R108.htm | 73052 | 2022-03-03 16:36:02 |
| R109.htm | 5286 | 2022-03-03 16:36:02 |
| R11.htm | 40230 | 2022-03-03 16:36:02 |
| R110.htm | 59450 | 2022-03-03 16:36:02 |
| R111.htm | 16499 | 2022-03-03 16:36:02 |
| R112.htm | 9433 | 2022-03-03 16:36:02 |
| R113.htm | 24974 | 2022-03-03 16:36:02 |
| R114.htm | 4201 | 2022-03-03 16:36:02 |
| R115.htm | 8527 | 2022-03-03 16:36:02 |
| R116.htm | 16230 | 2022-03-03 16:36:02 |
| R117.htm | 32752 | 2022-03-03 16:36:02 |
| R118.htm | 48062 | 2022-03-03 16:36:02 |
| R119.htm | 14262 | 2022-03-03 16:36:02 |
| R12.htm | 123334 | 2022-03-03 16:36:02 |
| R120.htm | 14914 | 2022-03-03 16:36:02 |
| R121.htm | 61310 | 2022-03-03 16:36:02 |
| R122.htm | 23901 | 2022-03-03 16:36:02 |
| R123.htm | 10911 | 2022-03-03 16:36:02 |
| R124.htm | 68129 | 2022-03-03 16:36:02 |
| R125.htm | 29524 | 2022-03-03 16:36:02 |
| R126.htm | 16773 | 2022-03-03 16:36:02 |
| R127.htm | 22421 | 2022-03-03 16:36:02 |
| R128.htm | 16130 | 2022-03-03 16:36:02 |
| R129.htm | 24365 | 2022-03-03 16:36:02 |
| R13.htm | 1368070 | 2022-03-03 16:36:02 |
| R130.htm | 51081 | 2022-03-03 16:36:02 |
| R131.htm | 58621 | 2022-03-03 16:36:02 |
| R132.htm | 74630 | 2022-03-03 16:36:02 |
| R133.htm | 4951 | 2022-03-03 16:36:02 |
| R134.htm | 46511 | 2022-03-03 16:36:02 |
| R135.htm | 25652 | 2022-03-03 16:36:02 |
| R136.htm | 22993 | 2022-03-03 16:36:02 |
| R137.htm | 15716 | 2022-03-03 16:36:02 |
| R14.htm | 22559 | 2022-03-03 16:36:02 |
| R15.htm | 245008 | 2022-03-03 16:36:02 |
| R16.htm | 24025 | 2022-03-03 16:36:02 |
| R17.htm | 14804 | 2022-03-03 16:36:02 |
| R18.htm | 136737 | 2022-03-03 16:36:02 |
| R19.htm | 19872 | 2022-03-03 16:36:02 |
| R2.htm | 7849 | 2022-03-03 16:36:02 |
| R20.htm | 12003 | 2022-03-03 16:36:02 |
| R21.htm | 16887 | 2022-03-03 16:36:02 |
| R22.htm | 43195 | 2022-03-03 16:36:02 |
| R23.htm | 15235 | 2022-03-03 16:36:02 |
| R24.htm | 68698 | 2022-03-03 16:36:02 |
| R25.htm | 10163 | 2022-03-03 16:36:02 |
| R26.htm | 19284 | 2022-03-03 16:36:02 |
| R27.htm | 77139 | 2022-03-03 16:36:02 |
| R28.htm | 43162 | 2022-03-03 16:36:02 |
| R29.htm | 16875 | 2022-03-03 16:36:02 |
| R3.htm | 114691 | 2022-03-03 16:36:02 |
| R30.htm | 90333 | 2022-03-03 16:36:02 |
| R31.htm | 37171 | 2022-03-03 16:36:02 |
| R32.htm | 64712 | 2022-03-03 16:36:02 |
| R33.htm | 27786 | 2022-03-03 16:36:02 |
| R34.htm | 317892 | 2022-03-03 16:36:02 |
| R35.htm | 132972 | 2022-03-03 16:36:02 |
| R36.htm | 30708 | 2022-03-03 16:36:02 |
| R37.htm | 122186 | 2022-03-03 16:36:02 |
| R38.htm | 1375119 | 2022-03-03 16:36:02 |
| R39.htm | 23164 | 2022-03-03 16:36:02 |
| R4.htm | 22269 | 2022-03-03 16:36:02 |
| R40.htm | 244218 | 2022-03-03 16:36:02 |
| R41.htm | 24487 | 2022-03-03 16:36:02 |
| R42.htm | 14027 | 2022-03-03 16:36:02 |
| R43.htm | 93835 | 2022-03-03 16:36:02 |
| R44.htm | 17556 | 2022-03-03 16:36:02 |
| R45.htm | 9925 | 2022-03-03 16:36:02 |
| R46.htm | 37638 | 2022-03-03 16:36:02 |
| R47.htm | 15162 | 2022-03-03 16:36:02 |
| R48.htm | 69133 | 2022-03-03 16:36:02 |
| R49.htm | 8415 | 2022-03-03 16:36:02 |
| R5.htm | 145678 | 2022-03-03 16:36:02 |
| R50.htm | 11696 | 2022-03-03 16:36:02 |
| R51.htm | 72619 | 2022-03-03 16:36:02 |
| R52.htm | 42137 | 2022-03-03 16:36:02 |
| R53.htm | 14499 | 2022-03-03 16:36:02 |
| R54.htm | 92409 | 2022-03-03 16:36:02 |
| R55.htm | 36733 | 2022-03-03 16:36:02 |
| R56.htm | 66330 | 2022-03-03 16:36:02 |
| R57.htm | 19496 | 2022-03-03 16:36:02 |
| R58.htm | 59073 | 2022-03-03 16:36:02 |
| R59.htm | 278400 | 2022-03-03 16:36:02 |
| R6.htm | 14893 | 2022-03-03 16:36:02 |
| R60.htm | 38685 | 2022-03-03 16:36:02 |
| R61.htm | 10570 | 2022-03-03 16:36:02 |
| R62.htm | 42514 | 2022-03-03 16:36:02 |
| R63.htm | 11282 | 2022-03-03 16:36:02 |
| R64.htm | 31022 | 2022-03-03 16:36:02 |
| R65.htm | 9396 | 2022-03-03 16:36:02 |
| R66.htm | 18133 | 2022-03-03 16:36:02 |
| R67.htm | 46890 | 2022-03-03 16:36:02 |
| R68.htm | 46360 | 2022-03-03 16:36:02 |
| R69.htm | 15039 | 2022-03-03 16:36:02 |
| R7.htm | 80819 | 2022-03-03 16:36:02 |
| R70.htm | 67334 | 2022-03-03 16:36:02 |
| R71.htm | 29144 | 2022-03-03 16:36:02 |
| R72.htm | 139580 | 2022-03-03 16:36:02 |
| R73.htm | 37897 | 2022-03-03 16:36:02 |
| R74.htm | 47120 | 2022-03-03 16:36:02 |
| R75.htm | 31444 | 2022-03-03 16:36:02 |
| R76.htm | 156190 | 2022-03-03 16:36:02 |
| R77.htm | 34419 | 2022-03-03 16:36:02 |
| R78.htm | 103645 | 2022-03-03 16:36:02 |
| R79.htm | 205665 | 2022-03-03 16:36:02 |
| R8.htm | 41939 | 2022-03-03 16:36:02 |
| R80.htm | 67954 | 2022-03-03 16:36:02 |
| R81.htm | 112024 | 2022-03-03 16:36:02 |
| R82.htm | 14740 | 2022-03-03 16:36:02 |
| R83.htm | 8745 | 2022-03-03 16:36:02 |
| R84.htm | 15956 | 2022-03-03 16:36:02 |
| R85.htm | 8991 | 2022-03-03 16:36:02 |
| R86.htm | 7540 | 2022-03-03 16:36:02 |
| R87.htm | 93614 | 2022-03-03 16:36:02 |
| R88.htm | 30218 | 2022-03-03 16:36:02 |
| R89.htm | 46655 | 2022-03-03 16:36:02 |
| R9.htm | 150378 | 2022-03-03 16:36:02 |
| R90.htm | 69327 | 2022-03-03 16:36:02 |
| R91.htm | 54946 | 2022-03-03 16:36:02 |
| R92.htm | 7264 | 2022-03-03 16:36:02 |
| R93.htm | 11500 | 2022-03-03 16:36:02 |
| R94.htm | 12626 | 2022-03-03 16:36:02 |
| R95.htm | 19420 | 2022-03-03 16:36:02 |
| R96.htm | 4935 | 2022-03-03 16:36:02 |
| R97.htm | 3814 | 2022-03-03 16:36:02 |
| R98.htm | 20822 | 2022-03-03 16:36:02 |
| R99.htm | 17866 | 2022-03-03 16:36:02 |
| report.css | 2768 | 2022-03-03 16:36:02 |
| Show.js | 1086 | 2022-03-03 16:36:02 |