Quarterly report pursuant to Section 13 or 15(d)

Acquistions - Supplemental Proforma (Details)

v2.4.0.8
Acquistions - Supplemental Proforma (Details) (USD $)
In Thousands, except Share data, unless otherwise specified
6 Months Ended
Jun. 30, 2013
Jun. 30, 2012
Business Acquisition [Line Items]    
Net income attributable to Parker Drilling $ 20,255 $ 45,946
Basic number of shares 119,177,431 117,129,364
Diluted number of shares 121,498,223 118,623,037
ITS [Member]
   
Business Acquisition [Line Items]    
Revenue 433,976 418,362
Net income $ 20,558 $ 45,905
Earnings per share - basic $ 0.17 $ 0.39
Earnings per share - diluted $ 0 $ 0.39