Balance Sheet (Tables)
|
3 Months Ended |
Apr. 30, 2018 |
|---|
| Organization, Consolidation and Presentation of Financial Statements [Abstract] |
|
| Accounts and Contracts Receivables |
| | | | | | | | | | | | April 30, 2018 | | January 31, 2018 | | | (in thousands) | Accounts receivable | | $ | 12,291 |
| | $ | 16,392 |
| Contracts receivable | | 4,402 |
| | 4,921 |
| | | 16,693 |
| | 21,313 |
| Less long-term portion | | (800 | ) | | (6,934 | ) | Current accounts and contracts receivable | | 15,893 |
| | 14,379 |
| Less current portion of allowance for doubtful accounts | | (3,560 | ) | | (3,885 | ) | Current portion of accounts and contracts receivable, net of allowance for doubtful accounts | | $ | 12,333 |
| | $ | 10,494 |
|
|
| Schedule of Inventories |
| | | | | | | | | | | | April 30, 2018 | | January 31, 2018 | | | (in thousands) | Inventories: | | | | | Raw materials | | $ | 5,363 |
| | $ | 5,099 |
| Finished goods | | 6,371 |
| | 6,185 |
| Work in progress | | 1,372 |
| | 1,247 |
| | | 13,106 |
| | 12,531 |
| Less allowance for obsolescence | | (1,674 | ) | | (1,675 | ) | Total inventories, net | | $ | 11,432 |
| | $ | 10,856 |
|
|
| Schedule of Seismic Equipment Lease Pool and Property and Equipment |
| | | | | | | | | | | | April 30, 2018 | | January 31, 2018 | | | (in thousands) | Seismic equipment lease pool and property and equipment: | | | | | Seismic equipment lease pool | | $ | 170,654 |
| | $ | 174,274 |
| Land and buildings | | 3,381 |
| | 3,380 |
| Furniture and fixtures | | 10,504 |
| | 10,222 |
| Autos and trucks | | 761 |
| | 722 |
| | | 185,300 |
| | 188,598 |
| Accumulated depreciation and amortization | | (164,254 | ) | | (165,698 | ) | Total seismic equipment lease pool and property and equipment, net | | $ | 21,046 |
| | $ | 22,900 |
|
|