Schedule of Segment Reporting Information, by Segment [Table Text Block] |
Thirteen Week Period Ended | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | $ | 19,224 | | | $ | 8,610 | | | $ | 18,507 | | | $ | - | | | $ | 46,341 | | | | | | | | | | | | | | | | | | | | | | | | | | 14,185 | | | | 6,457 | | | | 13,947 | | | | - | | | | 34,589 | | | | | | | | | | | | | | | | | | | | | | | | | | 5,039 | | | | 2,153 | | | | 4,560 | | | | - | | | | 11,752 | | | | | | | | | | | | | | | | | | | | | | | Selling, general and administrative | | | 4,037 | | | | 2,353 | | | | 3,927 | | | | - | | | | 10,317 | | | | | | | | | | | | | | | | | | | | | | | Depreciation and amortization | | | 285 | | | | 40 | | | | 72 | | | | - | | | | 397 | | | | | | | | | | | | | | | | | | | | | | | | | $ | 717 | | | $ | (240 | | | $ | 561 | | | $ | - | | | $ | 1,038 | | | | | | | | | | | | | | | | | | | | | | | Total assets as of April 1, 2017 | | $ | 32,014 | | | $ | 11,903 | | | $ | 17,867 | | | $ | 4,016 | | | $ | 65,800 | | | | $ | 69 | | | $ | - | | | $ | - | | | $ | 23 | | | $ | 92 | | Thirteen Week Period Ended | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | $ | 18,685 | | | $ | 12,740 | | | $ | 15,751 | | | $ | - | | | $ | 47,176 | | | | | | | | | | | | | | | | | | | | | | | | | | 13,853 | | | | 8,947 | | | | 11,700 | | | | - | | | | 34,500 | | | | | | | | | | | | | | | | | | | | | | | | | | 4,832 | | | | 3,793 | | | | 4,051 | | | | - | | | | 12,676 | | | | | | | | | | | | | | | | | | | | | | | Selling, general and administrative | | | 3,820 | | | | 3,137 | | | | 3,508 | | | | - | | | | 10,465 | | | | | | | | | | | | | | | | | | | | | | | Depreciation and amortization | | | 276 | | | | 52 | | | | 62 | | | | - | | | | 390 | | | | | | | | | | | | | | | | | | | | | | | | | $ | 736 | | | $ | 604 | | | $ | 481 | | | $ | - | | | $ | 1,821 | | | | | | | | | | | | | | | | | | | | | | | Total assets as of April 2, 2016 | | $ | 37,105 | | | $ | 13,985 | | | $ | 20,545 | | | $ | 4,607 | | | $ | 76,242 | | | | $ | 281 | | | $ | 24 | | | $ | 75 | | | $ | 14 | | | $ | 394 | |
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