Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000899629-13-000007-index-headers.html | 2013-02-27 17:10:13 | |
| 0000899629-13-000007-index.html | 2013-02-27 17:10:13 | |
| 0000899629-13-000007.txt | 2013-02-27 17:10:13 | |
 0000899629-13-000007-xbrl.zip | 518525 | 2013-02-27 17:10:13 |
| akr-20121231.xml | 5557902 | 2013-02-27 17:10:13 |
| akr-20121231.xsd | 125393 | 2013-02-27 17:10:13 |
| akr-20121231_cal.xml | 151263 | 2013-02-27 17:10:13 |
| akr-20121231_def.xml | 674645 | 2013-02-27 17:10:13 |
| akr-20121231_lab.xml | 1418690 | 2013-02-27 17:10:13 |
| akr-20121231_pre.xml | 823574 | 2013-02-27 17:10:13 |
| akr2012123110k.htm | 4998926 | 2013-02-27 17:10:13 |
 akr2012123110kchart.jpg | 392239 | 2013-02-27 17:10:13 |
| ex31112-31x2012.htm | 10835 | 2013-02-27 17:10:13 |
| ex31212-31x2012.htm | 11082 | 2013-02-27 17:10:13 |
| ex32112-31x2012.htm | 4568 | 2013-02-27 17:10:13 |
| ex32212-31x2012.htm | 4620 | 2013-02-27 17:10:13 |
| exhibit102312-31x2012.htm | 1357513 | 2013-02-27 17:10:13 |
| exhibit102512-31x2012.htm | 528213 | 2013-02-27 17:10:13 |
| exhibit2112-31x2012.htm | 31811 | 2013-02-27 17:10:13 |
| exhibit23112-31x2012.htm | 2854 | 2013-02-27 17:10:13 |
| exhibit3112-31x2012.htm | 110863 | 2013-02-27 17:10:13 |
| exhibit3212-31x2012.htm | 7737 | 2013-02-27 17:10:13 |
| exhibit3312-31x2012.htm | 5337 | 2013-02-27 17:10:13 |
| exhibit3412-31x2012.htm | 9818 | 2013-02-27 17:10:13 |
| FilingSummary.xml | 50150 | 2013-02-27 17:10:13 |
| Financial_Report.xls | 4615022 | 2013-02-27 17:10:13 |
| R1.htm | 37282 | 2013-02-27 17:10:13 |
| R10.htm | 76930 | 2013-02-27 17:10:13 |
| R11.htm | 214988 | 2013-02-27 17:10:13 |
| R12.htm | 335807 | 2013-02-27 17:10:13 |
| R13.htm | 154716 | 2013-02-27 17:10:13 |
| R14.htm | 136748 | 2013-02-27 17:10:13 |
| R15.htm | 18645 | 2013-02-27 17:10:13 |
| R16.htm | 22491 | 2013-02-27 17:10:13 |
| R17.htm | 275783 | 2013-02-27 17:10:13 |
| R18.htm | 16698 | 2013-02-27 17:10:13 |
| R19.htm | 48416 | 2013-02-27 17:10:13 |
| R2.htm | 132756 | 2013-02-27 17:10:13 |
| R20.htm | 50983 | 2013-02-27 17:10:13 |
| R21.htm | 10676 | 2013-02-27 17:10:13 |
| R22.htm | 16377 | 2013-02-27 17:10:13 |
| R23.htm | 17661 | 2013-02-27 17:10:13 |
| R24.htm | 90361 | 2013-02-27 17:10:13 |
| R25.htm | 8007 | 2013-02-27 17:10:13 |
| R26.htm | 13760 | 2013-02-27 17:10:13 |
| R27.htm | 5587 | 2013-02-27 17:10:13 |
| R28.htm | 76537 | 2013-02-27 17:10:13 |
| R29.htm | 58396 | 2013-02-27 17:10:13 |
| R3.htm | 14315 | 2013-02-27 17:10:13 |
| R30.htm | 139772 | 2013-02-27 17:10:13 |
| R31.htm | 16612 | 2013-02-27 17:10:13 |
| R32.htm | 8718 | 2013-02-27 17:10:13 |
| R33.htm | 572657 | 2013-02-27 17:10:13 |
| R34.htm | 105499 | 2013-02-27 17:10:13 |
| R35.htm | 221241 | 2013-02-27 17:10:13 |
| R36.htm | 328756 | 2013-02-27 17:10:13 |
| R37.htm | 143826 | 2013-02-27 17:10:13 |
| R38.htm | 140449 | 2013-02-27 17:10:13 |
| R39.htm | 19360 | 2013-02-27 17:10:13 |
| R4.htm | 177710 | 2013-02-27 17:10:13 |
| R40.htm | 22307 | 2013-02-27 17:10:13 |
| R41.htm | 282237 | 2013-02-27 17:10:13 |
| R42.htm | 38518 | 2013-02-27 17:10:13 |
| R43.htm | 32237 | 2013-02-27 17:10:13 |
| R44.htm | 12458 | 2013-02-27 17:10:13 |
| R45.htm | 12900 | 2013-02-27 17:10:13 |
| R46.htm | 80475 | 2013-02-27 17:10:13 |
| R47.htm | 75226 | 2013-02-27 17:10:13 |
| R48.htm | 53409 | 2013-02-27 17:10:13 |
| R49.htm | 137315 | 2013-02-27 17:10:13 |
| R5.htm | 39575 | 2013-02-27 17:10:13 |
| R50.htm | 97763 | 2013-02-27 17:10:13 |
| R51.htm | 68191 | 2013-02-27 17:10:13 |
| R52.htm | 20216 | 2013-02-27 17:10:13 |
| R53.htm | 75492 | 2013-02-27 17:10:13 |
| R54.htm | 149487 | 2013-02-27 17:10:13 |
| R55.htm | 241907 | 2013-02-27 17:10:13 |
| R56.htm | 32217 | 2013-02-27 17:10:13 |
| R57.htm | 73173 | 2013-02-27 17:10:13 |
| R58.htm | 9733 | 2013-02-27 17:10:13 |
| R59.htm | 14783 | 2013-02-27 17:10:13 |
| R6.htm | 154765 | 2013-02-27 17:10:13 |
| R60.htm | 26317 | 2013-02-27 17:10:13 |
| R61.htm | 163877 | 2013-02-27 17:10:13 |
| R62.htm | 26482 | 2013-02-27 17:10:13 |
| R63.htm | 23999 | 2013-02-27 17:10:13 |
| R64.htm | 57978 | 2013-02-27 17:10:13 |
| R65.htm | 42059 | 2013-02-27 17:10:13 |
| R66.htm | 10988 | 2013-02-27 17:10:13 |
| R67.htm | 30095 | 2013-02-27 17:10:13 |
| R68.htm | 109896 | 2013-02-27 17:10:13 |
| R69.htm | 24822 | 2013-02-27 17:10:13 |
| R7.htm | 5311 | 2013-02-27 17:10:13 |
| R70.htm | 24663 | 2013-02-27 17:10:13 |
| R71.htm | 48289 | 2013-02-27 17:10:13 |
| R72.htm | 66536 | 2013-02-27 17:10:13 |
| R73.htm | 29618 | 2013-02-27 17:10:13 |
| R74.htm | 51404 | 2013-02-27 17:10:13 |
| R75.htm | 21288 | 2013-02-27 17:10:13 |
| R76.htm | 16581 | 2013-02-27 17:10:13 |
| R77.htm | 7678 | 2013-02-27 17:10:13 |
| R78.htm | 14265 | 2013-02-27 17:10:13 |
| R79.htm | 43918 | 2013-02-27 17:10:13 |
| R8.htm | 203458 | 2013-02-27 17:10:13 |
| R80.htm | 28523 | 2013-02-27 17:10:13 |
| R81.htm | 77309 | 2013-02-27 17:10:13 |
| R82.htm | 78741 | 2013-02-27 17:10:13 |
| R83.htm | 34190 | 2013-02-27 17:10:13 |
| R84.htm | 32088 | 2013-02-27 17:10:13 |
| R85.htm | 282738 | 2013-02-27 17:10:13 |
| R86.htm | 13813 | 2013-02-27 17:10:13 |
| R87.htm | 10526 | 2013-02-27 17:10:13 |
| R9.htm | 7865 | 2013-02-27 17:10:13 |
| report.css | 2721 | 2013-02-27 17:10:13 |
| Show.js | 6423 | 2013-02-27 17:10:13 |