Debt (Details Narrative)		1 Months Ended						12 Months Ended
	Jul. 07, 2016 CAD	Mar. 31, 2015 USD ($) ft²	Feb. 28, 2015 USD ($)	Jan. 31, 2015 USD ($) a	Dec. 31, 2014 USD ($)	Jul. 31, 2013 USD ($)	Jun. 30, 2011 USD ($)	Dec. 31, 2016 USD ($)	Dec. 31, 2014 USD ($)	Jul. 07, 2016 USD ($)	Dec. 31, 2015 USD ($)	Dec. 31, 2012 USD ($) a
Long term note								$ 141,915,000			$ 201,604,000
Line of Credit [Member]
Line of credit available to borrow								$ 130,200,000
Channel Finance Facility [Member]
Initial amount available under the credit agreement										$ 35,000,000
Revolving Credit Facility [Member]
Note payable variable interest rate basis								2.39%
Purchase price of real property				$ 6,600,000								$ 1,100,000
Long term note				$ 4,575,000				$ 107,396,000
Debt term				7 years
Debt straight line term				25 years
Note balloon payment maturity date				January 2022
Area of land purchased | a												7.9
Additional costs incurred for construction of a new cloud data center					$ 12,200,000
Revolving Credit Facility [Member] | First Amendment To Fourth Amended Loan Agreement [Member]
Maximum credit limit										$ 290,000,000
Debt maturity date	Mar. 19, 2019
Interest rate description of Canadian Maximum Credit	interest on outstanding balance under the Canadian Maximum Credit based on the Canadian Base Rate (calculated as the greater of CDOR plus one percentage point and the “prime rate” for Canadian Dollar commercial loans, as further defined in the Fourth Amended Loan Agreement) or at the election of the Borrowers, based on the CDOR Rate, plus a margin, depending on average excess availability under the Revolving Line, ranging from 1.50% to 1.75%; and (v) interest on outstanding balance under the Maximum Credit based on the Eurodollar Rate plus a margin, depending on average excess availability under the revolving line, ranging from 1.50% to 1.75%. The credit facility also includes a monthly unused line fee of 0.25% per year on the amount, if any, by which the Maximum Credit, then in effect, exceeds the average daily principal balance of outstanding borrowings during the immediately preceding month.
Percentage of unused line fee	0.25%
Fixed charge coverage ratio	In the event the FCCR covenant applies, the fixed charge coverage ratio is 1.0 to 1.0 calculated on a trailing four-quarter basis as of the end of the last quarter immediately preceding such FCCR triggering event date.
Revolving Credit Facility [Member] | First Amendment To Fourth Amended Loan Agreement [Member] | Santa Monica Real Properties [Member]
Sub-lines revolving credit facility								9,800,000
Principal amortization value								129,583
Revolving Credit Facility [Member] | First Amendment To Fourth Amended Loan Agreement [Member] | California Real Properties [Member]
Sub-lines revolving credit facility								1,700,000
Principal amortization value								$ 21,750
Revolving Credit Facility [Member] | First Amendment To Fourth Amended Loan Agreement [Member] | Eurodollar [Member] | Minimum [Member]
Note payable variable interest rate basis	1.50%
Revolving Credit Facility [Member] | First Amendment To Fourth Amended Loan Agreement [Member] | Eurodollar [Member] | Maximum [Member]
Note payable variable interest rate basis	1.75%
Revolving Credit Facility [Member] | First Amendment To Fourth Amended Loan Agreement [Member] | Canadian Dollar [Member]
Increase our maximum credit limit of the borrowers based on certain conditions | CAD	CAD 40,000,000
Revolving Credit Facility [Member] | First Amendment To Fourth Amended Loan Agreement [Member] | Canadian Dollar [Member] | Minimum [Member]
Note payable variable interest rate basis	1.50%
Revolving Credit Facility [Member] | First Amendment To Fourth Amended Loan Agreement [Member] | Canadian Dollar [Member] | Maximum [Member]
Note payable variable interest rate basis	1.75%
Revolving Credit Facility [Member] | First Amendment To Fourth Amended Loan Agreement [Member] | Canadian Dollar [Member] | Prime Rate [Member]
Note payable variable interest rate basis	1.00%
Revolving Credit Facility [Member] | Loan Agreement [Member]
Purchase price of real property		$ 5,800,000		$ 6,600,000
Long term note		$ 4,900,000	$ 4,575,000	$ 4,575,000
Debt term		7 years	5 years			5 years
Debt straight line term		25 years				25 years
Note balloon payment maturity date		April 2022				January 2020
Real property purchase amount financed						$ 7,725,000
Area of land purchased		60,000		12.4
Revolving Credit Facility [Member] | Three Financing Arrangements [Member]
Note balloon payment maturity date									March 2017
Real property purchase amount financed									$ 5,600,000
Revolving Credit Facility [Member] | Credit Agreement [Member]
Debt maturity date							Nov. 30, 2017
Long term note							$ 10,100,000
Debt term							5 years
Debt straight line term							25 years
Note balloon payment maturity date							September 2016