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REVENUE RECOGNITION (Tables)
 3 Months Ended
Oct. 31, 2022
Revenue from Contract with Customer [Abstract]  
Summary of reconciliation of the disaggregated revenue
The following table presents the Company's revenues from contracts with customers disaggregated by major good or service line and timing of revenue recognition. The table also includes a reconciliation of the disaggregated revenue with the reportable segments.

Three Months Ended October 31,
20222021
(In thousands)
Major Goods/Service Lines
Supply chain management services$50,931 $43,942 
Other428 412 
$51,359 $44,354 
Timing of Revenue Recognition
Services transferred over time$51,359 $44,354 
$51,359 $44,354 
Summary of changes in deferred revenue
The table below presents information for the Company's contract balances:
October 31,
2022		July 31,
2022
(In thousands)
Accounts receivable, trade, net$35,680 $40,083 
Contract assets358 369 
Deferred revenue - current$2,357 $2,705 
Deferred revenue - long-term112 134 
Total deferred revenue$2,469 $2,839 
Remaining Performance Obligations

Remaining performance obligations are comprised of deferred revenue. Changes in deferred revenue during the three months ended October 31, 2022 and October 31, 2021, were as follows:
Three Months Ended
October 31,
20222021
(In thousands)
Balance at beginning of period$2,839 $2,320 
Deferral of revenue271 508 
Recognition of deferred amounts upon satisfaction of performance obligation(641)(309)
Balance at end of period$2,469 $2,519