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Note 3 - Acquisitions (Tables) | 12 Months Ended
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Mar. 31, 2018
Truitt Bros. Inc. [Member] |
Notes Tables |
Schedule of Recognized Identified Assets Acquired and Liabilities Assumed [Table Text Block] |
Purchase Price (net of cash received) |  | $ | 31.8 |
Fair values of assets acquired and liabilities assumed: |  |  |  |
Current assets |  | $ | 22.8 |
Other long-term assets |  |  | 1.8 |
Property, plant and equipment |  |  | 29.6 |
Current liabilities |  |  | (5.1 | )
Deferred taxes |  |  | 0.2 |
Other long-term liabilities |  |  | (15.7 | )
Bargain purchase gain |  |  | (1.8 | )
Total |  | $ | 31.8 |

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- Definition Tabular disclosure of the amounts recognized as of the acquisition date for each major class of assets acquired and liabilities assumed. May include but not limited to the following: (a) acquired receivables; (b) contingencies recognized at the acquisition date; and (c) the fair value of noncontrolling interests in the acquiree. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 805 -SubTopic 20 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=84161108&loc=d3e4845-128472 + Details
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