Schedule of Segment Reporting Information, by Segment [Table Text Block] | Corporate Real Estate Fulfillment and Operations Services Other Consolidated Three months ended October 31, 2016 (a): Revenues $ 3,597 $ 7,858 $ 10 $ 11,465 Net income (loss) from operations (402) (32) 546 112 Provision (benefit) for income taxes (236) (13) 257 8 Interest expense (income), net (b) 574 268 (760) 82 Depreciation and amortization 20 330 - 350 EBITDA (c) $ (44) $ 553 $ 43 $ 552 Capital expenditures $ - $ 10 $ - $ 10 Three months ended October 31, 2015 (a): Revenues $ 2,256 $ 8,726 $ 239 $ 11,221 Net income (loss) from operations $ (591) $ (506) $ 421 $ (676) Provision (benefit) for income taxes (347) (297) 214 (430) Interest expense (income), net (b) 596 182 (414) 364 Depreciation and amortization 22 677 8 707 EBITDA (c) $ (320) $ 56 $ 229 $ (35) Capital expenditures $ - $ 189 $ - $ 189 Corporate Real Estate Fulfillment and Operations Services Other Consolidated Six months ended October 31, 2016 (a): Revenues $ 7,967 $ 15,686 $ 20 $ 23,673 Net income (loss) from operations (155) (74) 971 742 Provision (benefit) for income taxes (91) (38) 474 345 Interest expense (income), net (b) 1,221 537 (1,452) 306 Depreciation and amortization 44 673 - 717 EBITDA (c) $ 1,019 $ 1,098 $ (7) $ 2,110 Capital expenditures $ - $ 49 $ - $ 49 Six months ended October 31, 2015 (a): Revenues $ 2,424 $ 17,907 $ 465 $ 20,796 Net income (loss) from operations $ (1,357) $ (1,282) $ 784 $ (1,855) Provision (benefit) for income taxes (801) (753) 399 (1,155) Interest expense (income), net (b) 1,267 349 (873) 743 Depreciation and amortization 45 1,393 15 1,453 EBITDA (c) $ (846) $ (293) $ 325 $ (814) Capital expenditures $ - $ 271 $ - $ 271 (a) Revenue information provided for each segment includes amounts grouped as Other in the accompanying consolidated statements of operations. Corporate and Other is net of intercompany eliminations. (b) Interest expense (income), net includes inter-segment interest expense (income) that is eliminated in consolidation. (c) The Company uses EBITDA (which the Company defines as income before net interest expense, income taxes, depreciation and amortization, and non-cash impairment charges) in addition to net income (loss) as a key measure of profit or loss for segment performance and evaluation purposes. |