Schedule of Segment Reporting Information, by Segment [Table Text Block] | The following tables set forth summarized data relative to the industry segments in which the Company operated for the three and six month periods ended October 31, 2017 and 2016 (in thousands): Real Estate Fulfillment Corporate Consolidated Three months ended October 31, 2017 (a): Revenues $ 1,476 $ 7,673 $ 26 $ 9,175 Net income from operations $ (577) $ 560 $ 295 $ 278 Provision for income taxes (338) 289 134 85 Interest expense (income), net 524 293 (799) 18 Depreciation 17 297 - 314 EBITDA (b) $ (374) $ 1,439 $ (370) $ 695 Capital expenditures $ - $ 19 $ - $ 19 Real Estate Fulfillment Corporate 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 574 268 (760) 82 Depreciation and amortization 20 330 - 350 EBITDA (b) $ (44) $ 553 $ 43 $ 552 Capital expenditures $ - $ 10 $ - $ 10 Six months ended October 31, 2017 (a): Revenues $ 4,223 $ 16,234 $ 44 $ 20,501 Net income (loss) from operations $ (397) $ 1,600 $ 523 $ 1,726 Provision (benefit) for income taxes (204) 825 230 851 Interest expense (income), net 1,048 596 (1,613) 31 Depreciation and amortization 35 600 - 635 EBITDA (b) $ 482 $ 3,621 $ (860) $ 3,243 Capital expenditures $ - $ 29 $ - $ 29 Total assets $ 74,233 $ 25,745 $ 7,044 $ 107,022 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 1,221 537 (1,452) 306 Depreciation and amortization 44 673 - 717 EBITDA (b) $ 1,019 $ 1,098 $ (7) $ 2,110 Capital expenditures $ - $ 49 $ - $ 49 Total assets $ 77,638 $ 28,974 $ 5,204 $ 111,816 (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) The Company uses EBITDA (which the Company defines as income (loss) 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. (c) Fulfillment services revenues and EBITDA for the six months ending October 31, 2017 included a pre-tax gain of $1,318,000 resulting from the settlement agreement with the State of Florida (see Note 6). |