XML 38 R19.htm IDEA: XBRL DOCUMENT v2.4.0.6
Summary of Significant Accounting Polices (Discontinued Operations) (Narrative) (Details) (USD $)
 12 Months Ended
Dec. 31, 2012
Dec. 31, 2011
Gain (loss) on sale of division before income taxes $ 0 $ 12,402,000
Income tax expense on sale of divisions (532,000) 556,000
Gain (loss) from sale of discontinued divisions, net of income taxes 532,000 11,846,000
Sales associated with discontinued operations 0 761,000
Gain (loss) from operations of discontinued operations, net of incomre taxes 104,000 (1,552,000)
Royalty payments received 62,000 12,000
Reconstructive Division
    
Date division sold 2011-06-10  
Sale of product line   9,960,000
Inventory sold   2,908,000
Property and equipment sold   1,718,000
Total cash consideration received by the Company   14,586,000
Cash held in escrow at sale   1,159,000
Cash remaining in escrow 0 900,000
Carrying amount of assets sold   4,059,000
Gain (loss) on sale of division before income taxes   10,356,000
Future royalty income on net sales, percent 5.00%  
Spine Division
    
Date division sold 2011-04-04  
Sale of product line   3,000,000
Total cash consideration received by the Company   3,000,000
Cash held in escrow at sale   300,000
Gain (loss) on sale of division before income taxes   $ 2,046,000