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OTHER CURRENT AND NONCURRENT ASSETS: (Tables) | 3 Months Ended
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Jun. 30, 2019
Deferred Costs, Capitalized, Prepaid, and Other Assets Disclosure [Abstract] |
Schedule of components of other current assets | Other current assets consist of the following (dollars in thousands):
|  | June 30, 2019 |  | March 31, 2019
Prepaid expenses and other |  | $ | 8,108 |  | $ | 9,058
Post-closing receivable from IPG |  | 17,625 |  | 17,625
Interest receivable |  | 1,921 |  | 2,497
Assets of non-qualified retirement plan |  | 15,263 |  | 14,970
Other current assets |  | $ | 42,917 |  | $ | 44,150
Schedule of components of other noncurrent assets | Other noncurrent assets consist of the following (dollars in thousands):
|  | June 30, 2019 |  | March 31, 2019
Acquired intangible assets, net |  | $ | 22,054 |  | $ | 24,217
Right-of-use assets |  | 20,930 |  | —
Other miscellaneous noncurrent assets |  | 8,025 |  | 8,282
Other assets, net |  | $ | 51,009 |  | $ | 32,499

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- Definition Tabular disclosure of noncurrent assets. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.17) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 + Details
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