XML 36 R22.htm IDEA: XBRL DOCUMENT

SUBSEQUENT EVENT	12 Months Ended
SUBSEQUENT EVENT	Dec. 31, 2018
Subsequent Events [Abstract]
SUBSEQUENT EVENT	SUBSEQUENT EVENTS On January 15, 2019, NTT-ME exercised its first put option that resulted in NTT-ME having an ownership of 15% and INAP of 85%. The put option was exercised at $1.0 million which represents the fair market value of the shares purchased.