Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000018172-16-000067-index-headers.html | 2016-03-15 17:21:58 | |
| 0000018172-16-000067-index.html | 2016-03-15 17:21:58 | |
| 0000018172-16-000067.txt | 2016-03-15 17:21:58 | |
 0000018172-16-000067-xbrl.zip | 507579 | 2016-03-15 17:21:58 |
| cas-10kx123115.htm | 4946701 | 2016-03-15 17:21:58 |
 cas-10kx1_chartx02515.jpg | 54427 | 2016-03-15 17:21:58 |
| cas-20151231.xml | 5376305 | 2016-03-15 17:21:58 |
| cas-20151231.xsd | 92442 | 2016-03-15 17:21:58 |
| cas-20151231_cal.xml | 142085 | 2016-03-15 17:21:58 |
| cas-20151231_def.xml | 734254 | 2016-03-15 17:21:58 |
| cas-20151231_lab.xml | 1336410 | 2016-03-15 17:21:58 |
| cas-20151231_pre.xml | 962023 | 2016-03-15 17:21:58 |
| cas-ex1044directordeferred.htm | 116413 | 2016-03-15 17:21:58 |
| cas-ex1045supplemental401k.htm | 14403 | 2016-03-15 17:21:58 |
| cas-ex1046401kplanamendment.htm | 673873 | 2016-03-15 17:21:58 |
| cas-ex1047secondamendedsal.htm | 16240 | 2016-03-15 17:21:58 |
| cas-ex181preferabilitylett.htm | 4259 | 2016-03-15 17:21:58 |
| cas-ex211x123115.htm | 53405 | 2016-03-15 17:21:58 |
| cas-ex231consentofdeloitte.htm | 2727 | 2016-03-15 17:21:58 |
| cas-ex232consentofgranttho.htm | 2420 | 2016-03-15 17:21:58 |
| cas-ex311x123115.htm | 14410 | 2016-03-15 17:21:58 |
| cas-ex312x123115.htm | 14440 | 2016-03-15 17:21:58 |
| cas-ex321x123115.htm | 11439 | 2016-03-15 17:21:58 |
| FilingSummary.xml | 60685 | 2016-03-15 17:21:58 |
| Financial_Report.xlsx | 166193 | 2016-03-15 17:21:58 |
| R1.htm | 27654 | 2016-03-15 17:21:58 |
| R10.htm | 41113 | 2016-03-15 17:21:58 |
| R100.htm | 27805 | 2016-03-15 17:21:58 |
| R101.htm | 7179 | 2016-03-15 17:21:58 |
| R11.htm | 87617 | 2016-03-15 17:21:58 |
| R12.htm | 65411 | 2016-03-15 17:21:58 |
| R13.htm | 37614 | 2016-03-15 17:21:58 |
| R14.htm | 30898 | 2016-03-15 17:21:58 |
| R15.htm | 70750 | 2016-03-15 17:21:58 |
| R16.htm | 106773 | 2016-03-15 17:21:58 |
| R17.htm | 187760 | 2016-03-15 17:21:58 |
| R18.htm | 133308 | 2016-03-15 17:21:58 |
| R19.htm | 133832 | 2016-03-15 17:21:58 |
| R2.htm | 76689 | 2016-03-15 17:21:58 |
| R20.htm | 8419 | 2016-03-15 17:21:58 |
| R21.htm | 125155 | 2016-03-15 17:21:58 |
| R22.htm | 742166 | 2016-03-15 17:21:58 |
| R23.htm | 50440 | 2016-03-15 17:21:58 |
| R24.htm | 6144 | 2016-03-15 17:21:58 |
| R25.htm | 281024 | 2016-03-15 17:21:58 |
| R26.htm | 191071 | 2016-03-15 17:21:58 |
| R27.htm | 40838 | 2016-03-15 17:21:58 |
| R28.htm | 77145 | 2016-03-15 17:21:58 |
| R29.htm | 23280 | 2016-03-15 17:21:58 |
| R3.htm | 5106 | 2016-03-15 17:21:58 |
| R30.htm | 27306 | 2016-03-15 17:21:58 |
| R31.htm | 24724 | 2016-03-15 17:21:58 |
| R32.htm | 69923 | 2016-03-15 17:21:58 |
| R33.htm | 105089 | 2016-03-15 17:21:58 |
| R34.htm | 187749 | 2016-03-15 17:21:58 |
| R35.htm | 129634 | 2016-03-15 17:21:58 |
| R36.htm | 139715 | 2016-03-15 17:21:58 |
| R37.htm | 121934 | 2016-03-15 17:21:58 |
| R38.htm | 742834 | 2016-03-15 17:21:58 |
| R39.htm | 49177 | 2016-03-15 17:21:58 |
| R4.htm | 101390 | 2016-03-15 17:21:58 |
| R40.htm | 17471 | 2016-03-15 17:21:58 |
| R41.htm | 20411 | 2016-03-15 17:21:58 |
| R42.htm | 9053 | 2016-03-15 17:21:58 |
| R43.htm | 22059 | 2016-03-15 17:21:58 |
| R44.htm | 34289 | 2016-03-15 17:21:58 |
| R45.htm | 125471 | 2016-03-15 17:21:58 |
| R46.htm | 77802 | 2016-03-15 17:21:58 |
| R47.htm | 4356 | 2016-03-15 17:21:58 |
| R48.htm | 15016 | 2016-03-15 17:21:58 |
| R49.htm | 40280 | 2016-03-15 17:21:58 |
| R5.htm | 28588 | 2016-03-15 17:21:58 |
| R50.htm | 26074 | 2016-03-15 17:21:58 |
| R51.htm | 19673 | 2016-03-15 17:21:58 |
| R52.htm | 16843 | 2016-03-15 17:21:58 |
| R53.htm | 44838 | 2016-03-15 17:21:58 |
| R54.htm | 29651 | 2016-03-15 17:21:58 |
| R55.htm | 44505 | 2016-03-15 17:21:58 |
| R56.htm | 75966 | 2016-03-15 17:21:58 |
| R57.htm | 47087 | 2016-03-15 17:21:58 |
| R58.htm | 28669 | 2016-03-15 17:21:58 |
| R59.htm | 11283 | 2016-03-15 17:21:58 |
| R6.htm | 109246 | 2016-03-15 17:21:58 |
| R60.htm | 22577 | 2016-03-15 17:21:58 |
| R61.htm | 48304 | 2016-03-15 17:21:58 |
| R62.htm | 12014 | 2016-03-15 17:21:58 |
| R63.htm | 13643 | 2016-03-15 17:21:58 |
| R64.htm | 35020 | 2016-03-15 17:21:58 |
| R65.htm | 19861 | 2016-03-15 17:21:58 |
| R66.htm | 6611 | 2016-03-15 17:21:58 |
| R67.htm | 46497 | 2016-03-15 17:21:58 |
| R68.htm | 31213 | 2016-03-15 17:21:58 |
| R69.htm | 30151 | 2016-03-15 17:21:58 |
| R7.htm | 42686 | 2016-03-15 17:21:58 |
| R70.htm | 71111 | 2016-03-15 17:21:58 |
| R71.htm | 30989 | 2016-03-15 17:21:58 |
| R72.htm | 32643 | 2016-03-15 17:21:58 |
| R73.htm | 74782 | 2016-03-15 17:21:58 |
| R74.htm | 12377 | 2016-03-15 17:21:58 |
| R75.htm | 22972 | 2016-03-15 17:21:58 |
| R76.htm | 22024 | 2016-03-15 17:21:58 |
| R77.htm | 16597 | 2016-03-15 17:21:58 |
| R78.htm | 10652 | 2016-03-15 17:21:58 |
| R79.htm | 8387 | 2016-03-15 17:21:58 |
| R8.htm | 5183 | 2016-03-15 17:21:58 |
| R80.htm | 60565 | 2016-03-15 17:21:58 |
| R81.htm | 19071 | 2016-03-15 17:21:58 |
| R82.htm | 46805 | 2016-03-15 17:21:58 |
| R83.htm | 40974 | 2016-03-15 17:21:58 |
| R84.htm | 10249 | 2016-03-15 17:21:58 |
| R85.htm | 22487 | 2016-03-15 17:21:58 |
| R86.htm | 32248 | 2016-03-15 17:21:58 |
| R87.htm | 40865 | 2016-03-15 17:21:58 |
| R88.htm | 29470 | 2016-03-15 17:21:58 |
| R89.htm | 20356 | 2016-03-15 17:21:58 |
| R9.htm | 237165 | 2016-03-15 17:21:58 |
| R90.htm | 17958 | 2016-03-15 17:21:58 |
| R91.htm | 12461 | 2016-03-15 17:21:58 |
| R92.htm | 4108 | 2016-03-15 17:21:58 |
| R93.htm | 16239 | 2016-03-15 17:21:58 |
| R94.htm | 35483 | 2016-03-15 17:21:58 |
| R95.htm | 19596 | 2016-03-15 17:21:58 |
| R96.htm | 117826 | 2016-03-15 17:21:58 |
| R97.htm | 134775 | 2016-03-15 17:21:58 |
| R98.htm | 104642 | 2016-03-15 17:21:58 |
| R99.htm | 4051 | 2016-03-15 17:21:58 |
| report.css | 2768 | 2016-03-15 17:21:58 |
| Show.js | 1411 | 2016-03-15 17:21:58 |