Quarterly report pursuant to Section 13 or 15(d)

Acquisition of Citizen Engagement Centers Business - Schedule of the Valuation of the Intangible Assets Acquired (Details)

v3.19.2
Acquisition of Citizen Engagement Centers Business - Schedule of the Valuation of the Intangible Assets Acquired (Details) - General Dynamics Information Technology's Citizen Engagement Centers
$ in Thousands
9 Months Ended
Jun. 30, 2019
USD ($)
Finite-Lived Intangible Assets [Line Items]  
Fair value $ 122,300
Customer relationships - all contracts except U.S. Census  
Finite-Lived Intangible Assets [Line Items]  
Useful life 10 years
Fair value $ 85,300
Customer relationships - U.S. Census  
Finite-Lived Intangible Assets [Line Items]  
Useful life 2 years
Fair value $ 37,000