XML 35 R22.htm IDEA: XBRL DOCUMENT

Subsequent Event	9 Months Ended
Subsequent Event	Sep. 30, 2016
Subsequent Events [Abstract]
Subsequent Event	16. Subsequent Event On October 26, 2016, we executed a settlement agreement with a former customer in connection with a contractual dispute regarding one of our rigs that had previously worked in the North Sea. Pursuant to the agreement, we expect to receive compensation of approximately $36.0 million in the fourth quarter of 2016 in full settlement of the dispute.