Slicers (applies to each fact value in each table cell)

Reporting Entity [Axis]

0001015739 (http://www.sec.gov/CIK)

Property, Plant and Equipment [Abstract]	Period [Axis]
	2016-01-01 - 2016-12-31
Property, Plant and Equipment [Abstract]
Schedule of property and equipment	2016   2015 Land   $ 1,056     $ 1,056   Building and improvements     9,060       9,060   Computer equipment     629       626   Purchased software     83       83   Furniture and fixtures     778       778   Office equipment     166       166   Total     11,772       11,769   Less accumulated depreciation and amortization     (7,138 )     (6,792 ) Property and equipment, net   $ 4,634     $ 4,977