Organization and Basis of Presentation and Combination (Tables)

6 Months Ended

Jun. 30, 2017

Organization, Consolidation and Presentation of Financial Statements [Abstract]

Schedule of U.S Governmental Revenue

Only the U.S. federal government accounted for 10% or more of revenue for the three and six months ended June 30, 2017 and 2016, as follows:

	Three Months Ended June 30,						Six Months Ended June 30,
(Dollars in thousands)	2017			2016			2017			2016
U.S. federal government	$	23,168		$	23,326		$	46,377		$	47,345
Percentage of office segment revenue	26.74		%	26.03		%	26.80		%	26.26		%
Percentage of total revenue	19.63		%	20.05		%	19.79		%	20.31		%