XML 53 R36.htm IDEA: XBRL DOCUMENT v3.20.1
Description of Business and Summary of Significant Accounting Policies - Additional Information (Details)
 12 Months Ended
Jun. 30, 2018
USD ($)
Dec. 31, 2019
USD ($)
client
employee
item
Dec. 31, 2018
USD ($)
Description of Business and Summary of Significant Accounting Policies [Line Items]      
Deferred Revenue   $ 1,100,000  
Entity Number of Employees | employee   3,000  
Number of offices | item   10  
Amortization period   12 months  
Foreign Currency Transaction Gain (Loss), before Tax   $ 158,000 $ 56,000
Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Adjustment, Net of Tax   566,000 (779,000)
Goodwill, Impairment Loss   0 675,000
Outstanding foreign currency forward contracts   0  
Allowance for Doubtful Accounts Receivable     1,000,000
Cash and Cash Equivalents, at Carrying Value, Total   $ 10,874,000 10,869,000
Quantifying Misstatement in Current Year Financial Statements, Amount     269,000,000
Unrecorded Pension Expense [Member]      
Description of Business and Summary of Significant Accounting Policies [Line Items]      
Quantifying Misstatement in Current Year Financial Statements, Amount     $ 269,000
Minimum [Member]      
Description of Business and Summary of Significant Accounting Policies [Line Items]      
Property and equipment useful lives   2 years  
Maximum [Member]      
Description of Business and Summary of Significant Accounting Policies [Line Items]      
Property and equipment useful lives   5 years  
Digital Data Solutions [Member]      
Description of Business and Summary of Significant Accounting Policies [Line Items]      
Goodwill, Impairment Loss $ 675,000 $ 675,000  
Agility [Member]      
Description of Business and Summary of Significant Accounting Policies [Line Items]      
Goodwill, Impairment Loss   $ 0  
Intelligent Data Platforms [Member]      
Description of Business and Summary of Significant Accounting Policies [Line Items]      
Entity Number of Employees | client   20  
Foreign Subsidiaries [Member]      
Description of Business and Summary of Significant Accounting Policies [Line Items]      
Cash and Cash Equivalents, at Carrying Value, Total   $ 4,800,000  
United States      
Description of Business and Summary of Significant Accounting Policies [Line Items]      
Cash and Cash Equivalents, at Carrying Value, Total   $ 6,100,000