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ALLOWANCE FOR DOUBTFUL ACCOUNTS: | 3 Months Ended
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Jun. 30, 2018
Valuation and Qualifying Accounts [Abstract] |
ALLOWANCE FOR DOUBTFUL ACCOUNTS: | ALLOWANCE FOR DOUBTFUL ACCOUNTS: Trade accounts receivable are presented net of allowances for doubtful accounts, returns and credits of $5.2 million at June 30, 2018 and $6.8 million at March 31, 2018.

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- Definition The entire disclosure for any allowance and reserve accounts (their beginning and ending balances, as well as a reconciliation by type of activity during the period). Alternatively, disclosure of the required information may be within the footnotes to the financial statements or a supplemental schedule to the financial statements. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 235 -URI http://asc.fasb.org/topic&trid=2122369 + Details
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- References No definition available. + Details
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