Noncontrolling Interests	12 Months Ended
Dec. 31, 2016
Noncontrolling Interest [Abstract]
Noncontrolling Interests	7. NONCONTROLLING INTERESTS The Company owns 100% of all subsidiaries, except for a small portion of one, which is owned by a Noncontrolling Interest. At December 31, 2014, total Shareholders’ Equity was $33,969,000, and the Noncontrolling Interest was $111,000. During 2014, the subsidiary made a distribution of $145,000 to the Noncontrolling Interest. For the twelve month period ended December 31, 2015, the Noncontrolling Interest’s portion of Net Income was approximately $173,000, and their portion of Other Comprehensive Income was a loss of $12,000. At December 31, 2015, total Shareholders’ Equity was $41,154,000, of which the Noncontrolling Interest held a value of $272,000. For the year ended December 31, 2016, the Noncontrolling Interest’s portion of Net Income was approximately $169,000, and their portion of Other Comprehensive Income was a loss of $59,000. At December 31, 2016, total Shareholders’ Equity was $46,061,000, of which the Noncontrolling Interest held a value of $382,000. During the second quarter of 2016, the Company loaned the Noncontrolling Interest £100,000 British Pounds. The loan is non-interest bearing and repayment terms include application of any subsequent cash dividends and distributions in kind to the loan balance. At December 31, 2016, the loan is included in Other Long Term Assets.

The entire disclosure for noncontrolling interest in consolidated subsidiaries, which could include the name of the subsidiary, the ownership percentage held by the parent, the ownership percentage held by the noncontrolling owners, the amount of the noncontrolling interest, the location of this amount on the balance sheet (when not reported separately), an explanation of the increase or decrease in the amount of the noncontrolling interest, the noncontrolling interest share of the net Income or Loss of the subsidiary, the location of this amount on the income statement (when not reported separately), the nature of the noncontrolling interest such as background information and terms, the amount of the noncontrolling interest represented by preferred stock, a description of the preferred stock, and the dividend requirements of the preferred stock.

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02.31)
-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 810
-SubTopic 10
-Section 50
-Paragraph 1A
-URI http://asc.fasb.org/extlink&oid=64809438&loc=SL4573702-111684

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