8 - Subsequent Events	12 Months Ended
Dec. 31, 2015
Notes
8 - Subsequent Events	8-Subsequent Events-On February 15, 2016, the Board of Directors declared a regular quarterly dividend of $.18 per share, or $173,904, and an extra dividend of $.25 per share, or $241,533, payable March 18, 2016 to shareholders of record on March 4, 2016. On February 15, 2016, the Company amended its shareholder rights agreement, originally adopted November 16, 2009, to accelerate the expiration date from December 1, 2019 to February 29, 2016. As part of the amendment, the Series A Junior Participating Preferred Stock, none of which was outstanding, was eliminated on the expiration date.

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.

No definition available.

Name:	us-gaap_SubsequentEventsTextBlock
Namespace Prefix:	us-gaap_
Data Type:	nonnum:textBlockItemType
Balance Type:	na
Period Type:	duration