Condensed Consolidated Balance Sheets Condensed Consolidated Balance Sheets Parenthetical - $ / shares shares in Thousands	Mar. 31, 2016	Dec. 31, 2015
Balance Sheet Parenthetical [Abstract]
Common Stock, Par Value	$ 0	$ 0
Common Stock, Shares Authorized	100,000	100,000
Common Stock, Shares, Issued	37,077	37,026
Common Stock, Shares, Outstanding	37,077	37,026