XML 60 R49.htm IDEA: XBRL DOCUMENT v2.4.0.6
Note 11 - Variable Interest Entities (Detail) - Summary financial information of Myers included in the consolidated statements of operations: (USD $)
In Thousands, unless otherwise specified
 3 Months Ended
Mar. 31, 2013
Mar. 31, 2012
Revenues $ 111,035 $ 98,425
Operating income (loss) (7,974) (4,562)
Net income (loss) attributable to Sterling common stockholders (4,580) (7,500)
Variable Interest Entity, Primary Beneficiary [Member]
    
Revenues 10,789 4,514
Operating income (loss) 372 (31)
Net income (loss) attributable to Sterling common stockholders $ 121 $ (12)