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Note 4 - Supplemental Cash Flow Information | 3 Months Ended
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Mar. 31, 2019
Notes to Financial Statements |
Cash Flow, Supplemental Disclosures [Text Block] | NOTE 4 - Sup plemental Cash Flow Information : Cash paid for income taxes was $0.2 million and $0.4 million, respectively, for the three -month periods ended March 31, 2019 and 2018. Cash paid for interest was $1.0 million and $0.2 million, respectively for the three -month periods ended March 31, 2019 and 2018. During the three months ended March 31, 2019 and 2018, respectively, the Company received 11,183 and 5,863 shares of its common stock as payment of the exercise price in the exercise of stock options for 27,172 and 20,234 shares. As a result of the adoption of ASC 606 the following amounts were recorded on January 1, 2018: $43.3 million in contract assets, a reduction in inventory of $24.9 million, an increase in accounts payable of $2.6 million, an increase in other current liabilities of $1.1 million, and an increase in deferred tax liabilities of $3.5 million. As a result of the adoption of ASC 842 the following amounts were recorded on January 1, 2019: a $4.9 million operating lease right-of-use asset; a decrease in prepaid expenses and other current assets of $0.1 million; a reduction in other assets of $0.7 million; an increase in other current liabilities of $1.0 million; and an operating lease liability of $3.1 million.

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- Definition The entire disclosure for supplemental cash flow activities, including cash, noncash, and part noncash transactions, for the period. Noncash is defined as information about all investing and financing activities of an enterprise during a period that affect recognized assets or liabilities but that do not result in cash receipts or cash payments in the period. "Part noncash" refers to that portion of the transaction not resulting in cash receipts or cash payments in the period. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -URI http://asc.fasb.org/topic&trid=2134446 + Details
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