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Network
00000021 - Disclosure - 1. Summary of Significant Accounting Policies (Tables)
(http://atrioncorp.com/taxonomy/role/NotesToFinancialStatementsSignificantAccountingPoliciesTextBlockTables)
Table(Implied)
Slicers (applies to each fact value in each table cell)
Reporting Entity [Axis]0000701288 (http://www.sec.gov/CIK)
Accounting Policies [Abstract]Period [Axis]
2016-01-01 - 2016-12-31
Accounting Policies [Abstract]
 
Components of the Company's cash and cash equivalents and our short and long-term investments
    2016     2015  
Cash and cash equivalents:            
Cash deposits   $ 10,724     $ 16,015  
Money market funds     9,298       12,331  
Total cash and cash equivalents   $ 20,022     $ 28,346  
Short-term investments:                
Certificates of deposit (held-to-maturity)   $ 24,000       --  
Corporate bonds (held-to-maturity)   $ 80     $ 44  
Total short-term investments   $ 24,080     $ 44  
Long-term investments:                
Corporate bonds (held-to-maturity)   $ 5,000     $ 5,555  
Equity securities (available-for-sale)     4,945       4,311  
Total long-term investments   $ 9,945     $ 9,866  
Total cash, cash equivalents and short and long-term investments   $ 54,047     $ 38,256  
  
Major Components of Inventories
    December 31,  
    2016     2015  
Raw materials   $ 12,984     $ 12,775  
Work in process     6,230       6,557  
Finished goods     9,801       10,439  
Total inventories   $ 29,015     $ 29,771  
  
Summary of Property Plant and Equipment at Original Cost
    December 31,     Useful  
    2016     2015     Lives  
Land   $ 5,260     $ 5,260       —  
Buildings     32,321       31,914     30-40 yrs  
Machinery and equipment     122,832       113,633       3-15 yrs  
Total property, plant and equipment   $ 160,413     $ 150,807          
  
Current Accrued Liabilities
    December 31,  
    2016     2015  
Accrued payroll and related expenses   $ 3,661     $ 4,206  
Accrued vacation     265       245  
Other accrued liabilities     709       610  
Total accrued liabilities   $ 4,635     $ 5,061