Name | Size | Last Modified |
---|---|---|
0001437749-21-012145-index-headers.html | 2021-05-13 19:11:47 | |
0001437749-21-012145-index.html | 2021-05-13 19:11:47 | |
0001437749-21-012145.txt | 2021-05-13 19:11:47 | |
0001437749-21-012145-xbrl.zip | 195572 | 2021-05-13 19:11:47 |
ex_242392.htm | 8068 | 2021-05-13 19:11:47 |
ex_242393.htm | 4098 | 2021-05-13 19:11:47 |
ex_242394.htm | 12494 | 2021-05-13 19:11:47 |
ex_242395.htm | 12225 | 2021-05-13 19:11:47 |
ex_242396.htm | 6389 | 2021-05-13 19:11:47 |
ex_242397.htm | 4773 | 2021-05-13 19:11:47 |
FilingSummary.xml | 51137 | 2021-05-13 19:11:47 |
Financial_Report.xlsx | 96677 | 2021-05-13 19:11:47 |
graph1.jpg | 25351 | 2021-05-13 19:11:47 |
pke-20210228.xml | 2120974 | 2021-05-13 19:11:47 |
pke-20210228.xsd | 77462 | 2021-05-13 19:11:47 |
pke-20210228_cal.xml | 94068 | 2021-05-13 19:11:47 |
pke-20210228_def.xml | 559452 | 2021-05-13 19:11:47 |
pke-20210228_lab.xml | 495772 | 2021-05-13 19:11:47 |
pke-20210228_pre.xml | 603418 | 2021-05-13 19:11:47 |
pke20210228_10k.htm | 1603494 | 2021-05-13 19:11:47 |
R1.htm | 38989 | 2021-05-13 19:11:47 |
R10.htm | 64970 | 2021-05-13 19:11:47 |
R11.htm | 43272 | 2021-05-13 19:11:47 |
R12.htm | 186569 | 2021-05-13 19:11:47 |
R13.htm | 90329 | 2021-05-13 19:11:47 |
R14.htm | 15453 | 2021-05-13 19:11:47 |
R15.htm | 34665 | 2021-05-13 19:11:47 |
R16.htm | 28466 | 2021-05-13 19:11:47 |
R17.htm | 8269 | 2021-05-13 19:11:47 |
R18.htm | 35469 | 2021-05-13 19:11:47 |
R19.htm | 12313 | 2021-05-13 19:11:47 |
R2.htm | 91935 | 2021-05-13 19:11:47 |
R20.htm | 65780 | 2021-05-13 19:11:47 |
R21.htm | 30293 | 2021-05-13 19:11:47 |
R22.htm | 9045 | 2021-05-13 19:11:47 |
R23.htm | 20175 | 2021-05-13 19:11:47 |
R24.htm | 93344 | 2021-05-13 19:11:47 |
R25.htm | 52936 | 2021-05-13 19:11:47 |
R26.htm | 114907 | 2021-05-13 19:11:47 |
R27.htm | 10472 | 2021-05-13 19:11:47 |
R28.htm | 65910 | 2021-05-13 19:11:47 |
R29.htm | 41591 | 2021-05-13 19:11:47 |
R3.htm | 18122 | 2021-05-13 19:11:47 |
R30.htm | 182422 | 2021-05-13 19:11:47 |
R31.htm | 84354 | 2021-05-13 19:11:47 |
R32.htm | 10206 | 2021-05-13 19:11:47 |
R33.htm | 30945 | 2021-05-13 19:11:47 |
R34.htm | 28346 | 2021-05-13 19:11:47 |
R35.htm | 27054 | 2021-05-13 19:11:47 |
R36.htm | 64650 | 2021-05-13 19:11:47 |
R37.htm | 29508 | 2021-05-13 19:11:47 |
R38.htm | 92031 | 2021-05-13 19:11:47 |
R39.htm | 50932 | 2021-05-13 19:11:47 |
R4.htm | 91681 | 2021-05-13 19:11:47 |
R40.htm | 43910 | 2021-05-13 19:11:47 |
R41.htm | 3167 | 2021-05-13 19:11:47 |
R42.htm | 6424 | 2021-05-13 19:11:47 |
R43.htm | 17027 | 2021-05-13 19:11:47 |
R44.htm | 12535 | 2021-05-13 19:11:47 |
R45.htm | 4743 | 2021-05-13 19:11:47 |
R46.htm | 8201 | 2021-05-13 19:11:47 |
R47.htm | 46467 | 2021-05-13 19:11:47 |
R48.htm | 38555 | 2021-05-13 19:11:47 |
R49.htm | 26832 | 2021-05-13 19:11:47 |
R5.htm | 31252 | 2021-05-13 19:11:47 |
R50.htm | 20040 | 2021-05-13 19:11:47 |
R51.htm | 17978 | 2021-05-13 19:11:47 |
R52.htm | 24055 | 2021-05-13 19:11:47 |
R53.htm | 30971 | 2021-05-13 19:11:47 |
R54.htm | 19866 | 2021-05-13 19:11:47 |
R55.htm | 20928 | 2021-05-13 19:11:47 |
R56.htm | 33409 | 2021-05-13 19:11:47 |
R57.htm | 18774 | 2021-05-13 19:11:47 |
R58.htm | 43305 | 2021-05-13 19:11:47 |
R59.htm | 17337 | 2021-05-13 19:11:47 |
R6.htm | 47190 | 2021-05-13 19:11:47 |
R60.htm | 20064 | 2021-05-13 19:11:47 |
R61.htm | 7745 | 2021-05-13 19:11:47 |
R62.htm | 5075 | 2021-05-13 19:11:47 |
R63.htm | 61547 | 2021-05-13 19:11:47 |
R64.htm | 5759 | 2021-05-13 19:11:47 |
R65.htm | 27081 | 2021-05-13 19:11:47 |
R66.htm | 4598 | 2021-05-13 19:11:47 |
R67.htm | 20321 | 2021-05-13 19:11:47 |
R68.htm | 31129 | 2021-05-13 19:11:47 |
R69.htm | 8738 | 2021-05-13 19:11:47 |
R7.htm | 4476 | 2021-05-13 19:11:47 |
R70.htm | 8523 | 2021-05-13 19:11:47 |
R71.htm | 35904 | 2021-05-13 19:11:47 |
R72.htm | 34627 | 2021-05-13 19:11:47 |
R73.htm | 35118 | 2021-05-13 19:11:47 |
R74.htm | 14423 | 2021-05-13 19:11:47 |
R75.htm | 9322 | 2021-05-13 19:11:47 |
R76.htm | 69539 | 2021-05-13 19:11:47 |
R77.htm | 18857 | 2021-05-13 19:11:47 |
R8.htm | 112127 | 2021-05-13 19:11:47 |
R9.htm | 52733 | 2021-05-13 19:11:47 |
report.css | 2767 | 2021-05-13 19:11:47 |
Show.js | 1085 | 2021-05-13 19:11:47 |