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Mar. 31, 2020
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SUBSEQUENT EVENTS: | ​ ​ NOTE 15 — SUBSEQUENT EVENTS: ​ Dividends: ​ On April 23, 2020, the Board of Directors authorized a dividend of $0.20 per share payable on May 26, 2020 to shareholders of record at the close of business on May 13, 2020. ​ Financing: ​ On April 16, 2020, the Company made a payment of $410.8 million related to the first tranche of the fixed-rate ten-year senior unsecured notes issued on April 2010. This included the principal payment of $400 million and $10.8 million of accrued interest as of the aforementioned payment date.

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- Definition The entire disclosure for significant events or transactions that occurred after the balance sheet date through the date the financial statements were issued or the date the financial statements were available to be issued. Examples include: the sale of a capital stock issue, purchase of a business, settlement of litigation, catastrophic loss, significant foreign exchange rate changes, loans to insiders or affiliates, and transactions not in the ordinary course of business. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 855 -URI http://asc.fasb.org/topic&trid=2122774 + Details
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