Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001564590-20-005641-index-headers.html | 2020-02-20 21:53:21 | |
| 0001564590-20-005641-index.html | 2020-02-20 21:53:21 | |
| 0001564590-20-005641.txt | 2020-02-20 21:53:21 | |
 0001564590-20-005641-xbrl.zip | 706227 | 2020-02-20 21:53:21 |
| akr-10k_20191231.htm | 15668602 | 2020-02-20 21:53:21 |
| akr-10k_20191231_htm.xml | 13196046 | 2020-02-20 21:53:21 |
| akr-20191231.xsd | 199288 | 2020-02-20 21:53:21 |
| akr-20191231_cal.xml | 156151 | 2020-02-20 21:53:21 |
| akr-20191231_def.xml | 701441 | 2020-02-20 21:53:21 |
| akr-20191231_lab.xml | 1214650 | 2020-02-20 21:53:21 |
| akr-20191231_pre.xml | 1057158 | 2020-02-20 21:53:21 |
| akr-ex21_128.htm | 197193 | 2020-02-20 21:53:21 |
| akr-ex231_11.htm | 7118 | 2020-02-20 21:53:21 |
| akr-ex311_9.htm | 15855 | 2020-02-20 21:53:21 |
| akr-ex312_8.htm | 16045 | 2020-02-20 21:53:21 |
| akr-ex321_7.htm | 5434 | 2020-02-20 21:53:21 |
| akr-ex322_6.htm | 5697 | 2020-02-20 21:53:21 |
| akr-ex41_289.htm | 52990 | 2020-02-20 21:53:21 |
| FilingSummary.xml | 84750 | 2020-02-20 21:53:21 |
| Financial_Report.xlsx | 223806 | 2020-02-20 21:53:21 |
 giswnps0u2af000001.jpg | 19957 | 2020-02-20 21:53:21 |
| MetaLinks.json | 1466803 | 2020-02-20 21:53:21 |
| R1.htm | 63051 | 2020-02-20 21:53:21 |
| R10.htm | 12145 | 2020-02-20 21:53:21 |
| R100.htm | 34421 | 2020-02-20 21:53:21 |
| R101.htm | 112560 | 2020-02-20 21:53:21 |
| R102.htm | 33943 | 2020-02-20 21:53:21 |
| R103.htm | 11510 | 2020-02-20 21:53:21 |
| R104.htm | 9487 | 2020-02-20 21:53:21 |
| R105.htm | 17607 | 2020-02-20 21:53:21 |
| R106.htm | 29208 | 2020-02-20 21:53:21 |
| R107.htm | 29729 | 2020-02-20 21:53:21 |
| R108.htm | 9818 | 2020-02-20 21:53:21 |
| R109.htm | 29315 | 2020-02-20 21:53:21 |
| R11.htm | 161328 | 2020-02-20 21:53:21 |
| R110.htm | 23304 | 2020-02-20 21:53:21 |
| R111.htm | 6925 | 2020-02-20 21:53:21 |
| R112.htm | 49643 | 2020-02-20 21:53:21 |
| R113.htm | 35102 | 2020-02-20 21:53:21 |
| R114.htm | 31063 | 2020-02-20 21:53:21 |
| R115.htm | 39465 | 2020-02-20 21:53:21 |
| R116.htm | 20212 | 2020-02-20 21:53:21 |
| R117.htm | 860742 | 2020-02-20 21:53:21 |
| R118.htm | 20602 | 2020-02-20 21:53:21 |
| R119.htm | 9485 | 2020-02-20 21:53:21 |
| R12.htm | 521494 | 2020-02-20 21:53:21 |
| R120.htm | 32784 | 2020-02-20 21:53:21 |
| R121.htm | 11597 | 2020-02-20 21:53:21 |
| R13.htm | 71739 | 2020-02-20 21:53:21 |
| R14.htm | 381153 | 2020-02-20 21:53:21 |
| R15.htm | 129029 | 2020-02-20 21:53:21 |
| R16.htm | 166808 | 2020-02-20 21:53:21 |
| R17.htm | 357250 | 2020-02-20 21:53:21 |
| R18.htm | 497481 | 2020-02-20 21:53:21 |
| R19.htm | 7480 | 2020-02-20 21:53:21 |
| R2.htm | 72502 | 2020-02-20 21:53:21 |
| R20.htm | 300687 | 2020-02-20 21:53:21 |
| R21.htm | 132924 | 2020-02-20 21:53:21 |
| R22.htm | 518094 | 2020-02-20 21:53:21 |
| R23.htm | 119580 | 2020-02-20 21:53:21 |
| R24.htm | 249656 | 2020-02-20 21:53:21 |
| R25.htm | 112912 | 2020-02-20 21:53:21 |
| R26.htm | 209951 | 2020-02-20 21:53:21 |
| R27.htm | 9349 | 2020-02-20 21:53:21 |
| R28.htm | 112179 | 2020-02-20 21:53:21 |
| R29.htm | 2595380 | 2020-02-20 21:53:21 |
| R3.htm | 10758 | 2020-02-20 21:53:21 |
| R30.htm | 88651 | 2020-02-20 21:53:21 |
| R31.htm | 153872 | 2020-02-20 21:53:21 |
| R32.htm | 61886 | 2020-02-20 21:53:21 |
| R33.htm | 521200 | 2020-02-20 21:53:21 |
| R34.htm | 52495 | 2020-02-20 21:53:21 |
| R35.htm | 365094 | 2020-02-20 21:53:21 |
| R36.htm | 128673 | 2020-02-20 21:53:21 |
| R37.htm | 166428 | 2020-02-20 21:53:21 |
| R38.htm | 332092 | 2020-02-20 21:53:21 |
| R39.htm | 488032 | 2020-02-20 21:53:21 |
| R4.htm | 56844 | 2020-02-20 21:53:21 |
| R40.htm | 289966 | 2020-02-20 21:53:21 |
| R41.htm | 121230 | 2020-02-20 21:53:21 |
| R42.htm | 517440 | 2020-02-20 21:53:21 |
| R43.htm | 101248 | 2020-02-20 21:53:21 |
| R44.htm | 249006 | 2020-02-20 21:53:21 |
| R45.htm | 109719 | 2020-02-20 21:53:21 |
| R46.htm | 209241 | 2020-02-20 21:53:21 |
| R47.htm | 74911 | 2020-02-20 21:53:21 |
| R48.htm | 32309 | 2020-02-20 21:53:21 |
| R49.htm | 27496 | 2020-02-20 21:53:21 |
| R5.htm | 4310 | 2020-02-20 21:53:21 |
| R50.htm | 47734 | 2020-02-20 21:53:21 |
| R51.htm | 10087 | 2020-02-20 21:53:21 |
| R52.htm | 10992 | 2020-02-20 21:53:21 |
| R53.htm | 23582 | 2020-02-20 21:53:21 |
| R54.htm | 57784 | 2020-02-20 21:53:21 |
| R55.htm | 20963 | 2020-02-20 21:53:21 |
| R56.htm | 27122 | 2020-02-20 21:53:21 |
| R57.htm | 8309 | 2020-02-20 21:53:21 |
| R58.htm | 29086 | 2020-02-20 21:53:21 |
| R59.htm | 9273 | 2020-02-20 21:53:21 |
| R6.htm | 26867 | 2020-02-20 21:53:21 |
| R60.htm | 35665 | 2020-02-20 21:53:21 |
| R61.htm | 71301 | 2020-02-20 21:53:21 |
| R62.htm | 15828 | 2020-02-20 21:53:21 |
| R63.htm | 87712 | 2020-02-20 21:53:21 |
| R64.htm | 119738 | 2020-02-20 21:53:21 |
| R65.htm | 8670 | 2020-02-20 21:53:21 |
| R66.htm | 40024 | 2020-02-20 21:53:21 |
| R67.htm | 40013 | 2020-02-20 21:53:21 |
| R68.htm | 67006 | 2020-02-20 21:53:21 |
| R69.htm | 31960 | 2020-02-20 21:53:21 |
| R7.htm | 61609 | 2020-02-20 21:53:21 |
| R70.htm | 14721 | 2020-02-20 21:53:21 |
| R71.htm | 58145 | 2020-02-20 21:53:21 |
| R72.htm | 135701 | 2020-02-20 21:53:21 |
| R73.htm | 37102 | 2020-02-20 21:53:21 |
| R74.htm | 18766 | 2020-02-20 21:53:21 |
| R75.htm | 122761 | 2020-02-20 21:53:21 |
| R76.htm | 58962 | 2020-02-20 21:53:21 |
| R77.htm | 18303 | 2020-02-20 21:53:21 |
| R78.htm | 27855 | 2020-02-20 21:53:21 |
| R79.htm | 21108 | 2020-02-20 21:53:21 |
| R8.htm | 5736 | 2020-02-20 21:53:21 |
| R80.htm | 34038 | 2020-02-20 21:53:21 |
| R81.htm | 82184 | 2020-02-20 21:53:21 |
| R82.htm | 12464 | 2020-02-20 21:53:21 |
| R83.htm | 23923 | 2020-02-20 21:53:21 |
| R84.htm | 5914 | 2020-02-20 21:53:21 |
| R85.htm | 9274 | 2020-02-20 21:53:21 |
| R86.htm | 14728 | 2020-02-20 21:53:21 |
| R87.htm | 13858 | 2020-02-20 21:53:21 |
| R88.htm | 81750 | 2020-02-20 21:53:21 |
| R89.htm | 19287 | 2020-02-20 21:53:21 |
| R9.htm | 146836 | 2020-02-20 21:53:21 |
| R90.htm | 74937 | 2020-02-20 21:53:21 |
| R91.htm | 24596 | 2020-02-20 21:53:21 |
| R92.htm | 55545 | 2020-02-20 21:53:21 |
| R93.htm | 54076 | 2020-02-20 21:53:21 |
| R94.htm | 17686 | 2020-02-20 21:53:21 |
| R95.htm | 24438 | 2020-02-20 21:53:21 |
| R96.htm | 29332 | 2020-02-20 21:53:21 |
| R97.htm | 4069 | 2020-02-20 21:53:21 |
| R98.htm | 4121 | 2020-02-20 21:53:21 |
| R99.htm | 127510 | 2020-02-20 21:53:21 |
| report.css | 2767 | 2020-02-20 21:53:21 |
| Show.js | 1086 | 2020-02-20 21:53:21 |