Restricted Net Assets and Parent Company Condensed Financial Information (Details 2) - USD ($) $ in Thousands	Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2012
Assets
Investment in Hawaiian Telcom Communication, Inc.	$ 799,695	$ 796,724	$ 771,724
Total assets	799,695	796,724	771,724
Stockholders' Equity
Common stock, par value of $0.01 per share, 245,000,000 shares authorized and 11,466,398 and 10,673,292 shares issued and outstanding	115	107
Additional paid-in capital	178,019	170,521
Accumulated other comprehensive loss	(29,388)	(23,947)	(4,716)	$ (28,450)
Retained earnings	158,953	157,853
Total stockholders' equity	307,699	304,534	$ 313,012	$ 276,860
Parent Company
Assets
Investment in Hawaiian Telcom Communication, Inc.	307,699	304,534
Total assets	307,699	304,534
Stockholders' Equity
Common stock, par value of $0.01 per share, 245,000,000 shares authorized and 11,466,398 and 10,673,292 shares issued and outstanding	115	107
Additional paid-in capital	178,019	170,521
Accumulated other comprehensive loss	(29,388)	(23,947)
Retained earnings	158,953	157,853
Total stockholders' equity	$ 307,699	$ 304,534