ACCOUNTS RECEIVABLE, NET	6 Months Ended
ACCOUNTS RECEIVABLE, NET	Sep. 30, 2017
Accounts, Notes, Loans and Financing Receivable, Gross, Allowance, and Net [Abstract]
ACCOUNTS RECEIVABLE, NET	ACCOUNTS RECEIVABLE, NET Trade receivables are presented net of an allowance for doubtful accounts. The allowance was $120 as of September 30, 2017 and $113 as of March 31, 2017. The Company manages and evaluates the collectability of its trade receivables as follows: management reviews aged accounts receivable listings and contact is made with customers that have extended beyond agreed upon credit terms. Senior management and operations are notified so that when they are contacted by such customers for a future delivery, they can request that the customer pays any past due amounts before any future cargo is booked for shipment. Customer credit risk is also managed by reviewing the history of payments by the customer, the size and credit quality of the customer, the period of time remaining within the shipping season and demand for future cargos.

The entire disclosure for claims held for amounts due a entity, excluding financing receivables. Examples include, but are not limited to, trade accounts receivables, notes receivables, loans receivables. Includes disclosure for allowance for credit losses.