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Subsequent Event | 6 Months Ended
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Jun. 30, 2018
Subsequent Events [Abstract] |
Subsequent Event | Subsequent Event: On July 19, 2018 our manufacturing facility in Marshalltown, Iowa was damaged by a tornado. The extent of damage to the facility is being assessed and we currently do not have an estimate of the financial or operational impact of the damage, including any potential insurance recoveries.

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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://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 855 -URI http://asc.fasb.org/topic&trid=2122774 + Details
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