| Quarterly Financial Information [Table Text Block] |
Unaudited quarterly financial data for fiscal 2018 and 2017 is summarized as follows:
| |
|
Quarter Ended |
|
| Fiscal 2018 |
|
October 31,
2017
|
|
|
January 31,
2018
|
|
|
April 30,
2018
|
|
|
July 31,
2018
|
|
| Total revenues |
|
$ |
27,676 |
|
|
$ |
26,952 |
|
|
$ |
25,630 |
|
|
$ |
24,455 |
|
| Gross profit |
|
|
12,245 |
|
|
|
11,345 |
|
|
|
11,073 |
|
|
|
9,665 |
|
| Income (loss) before income taxes |
|
|
(640 |
) |
|
|
(1,998 |
) |
|
|
(3,016 |
) |
|
|
(5,764 |
) |
| Net loss |
|
|
(640 |
) |
|
|
(901 |
) |
|
|
(3,016 |
) |
|
|
(5,764 |
) |
| Basic and diluted loss per common share |
|
$ |
(0.01 |
) |
|
$ |
(0.02 |
) |
|
$ |
(0.06 |
) |
|
$ |
(0.12 |
) |
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
|
Quarter Ended |
|
| Fiscal 2017 |
|
October 31,
2016
|
|
|
January 31,
2017
|
|
|
April 30,
2017
|
|
|
July 31,
2017
|
|
| Total revenues |
|
$ |
26,284 |
|
|
$ |
26,260 |
|
|
$ |
27,089 |
|
|
$ |
28,171 |
|
| Gross profit |
|
|
12,079 |
|
|
|
11,688 |
|
|
|
12,173 |
|
|
|
12,386 |
|
| Income (loss) before income taxes |
|
|
(1,454 |
) |
|
|
(1,000 |
) |
|
|
(39 |
) |
|
|
71 |
|
| Net income (loss) |
|
|
(1,474 |
) |
|
|
(1,053 |
) |
|
|
(71 |
) |
|
|
94 |
|
| Basic and diluted loss per common share |
|
$ |
(0.03 |
) |
|
$ |
(0.02 |
) |
|
$ |
(0.00 |
) |
|
$ |
0.00 |
|
|