Goodwill and Intangible Assets (Tables)

12 Months Ended

Dec. 30, 2016

Goodwill and Intangible Assets

Schedule of changes in goodwill by segment

($ in thousands)	National Governments		Private		State & Local Governments		Consolidated Total
Balance as of December 31, 2014	$	15,041	$	152,635	$	366,299	$	533,975
Foreign currency translation		(631)		(7,478)		(14,881)		(22,990)
Balance as of December 25, 2015	$	14,410	$	145,157	$	351,418	$	510,985
Acquisitions		938		4,377		25,951		31,266
Foreign currency translation		(2,595)		(2,621)		(59,283)		(64,499)
Balance as of December 30, 2016	$	12,753	$	146,913	$	318,086	$	477,752

Schedule of components of finite-lived intangible assets

($ in thousands)	National Governments		Private		State & Local Governments		Consolidated Total
Balance as of December 31, 2014	$	1,920	$	38,554	$	50,905	$	91,379
Amortization		(752)		(5,609)		(18,714)		(25,075)
Foreign currency translation		(61)		(5,436)		(1,796)		(7,293)
Balance as of December 25, 2015	$	1,107	$	27,509	$	30,395	$	59,011
Amortization		(531)		(4,037)		(13,584)		(18,152)
Foreign currency translation		(143)		516		(3,208)		(2,835)
Balance as of December 30, 2016	$	433	$	23,988	$	13,603	$	38,024

Intangible assets with finite lives consist of the following:

			Accumulated		Net finite‑lived
($ in thousands)	Cost		Amortization		intangible assets
December 30, 2016
Customer relationships		172,880		(134,856)		38,024
Total finite-lived intangible assets	$	172,880	$	(134,856)	$	38,024
December 25, 2015
Customer relationships		187,580		(128,655)		58,925
Tradename		4,499		(4,413)		86
Total finite-lived intangible assets	$	192,079	$	(133,068)	$	59,011

Schedule of future estimated amortization expense related to these intangible assets

	Amortization
($ in thousands)	Expense
2017	$	15,543
2018		4,198
2019		3,465
2020		3,465
2021		3,465
Thereafter		7,888
	$	38,024