Note 10 - Intangible Assets (Tables)

6 Months Ended

Feb. 28, 2019

Notes Tables

Schedule of Finite-Lived Intangible Assets [Table Text Block]

At February 28, 2019 (in thousands)	Gross Carrying Amount		Accumulated Amortization		Net Carrying Amount
Data content	$	34,135	$	21,835	$	12,300
Client relationships		98,148		32,801		65,347
Software technology		106,231		50,837		55,394
Non-compete agreements		4,860		2,815		2,045
Trade names		4,068		2,745		1,323
Total	$	247,442	$	111,033	$	136,409

At August 31, 2018 (in thousands)	Gross Carrying Amount		Accumulated Amortization		Net Carrying Amount
Data content	$	33,992	$	20,990	$	13,002
Client relationships		98,882		29,387		69,495
Software technology		106,505		44,231		62,274
Non-compete agreements		4,840		2,381		2,459
Trade names		4,070		2,365		1,705
Total	$	248,289	$	99,354	$	148,935

Schedule of Finite-Lived Intangible Assets, Future Amortization Expense [Table Text Block]

Fiscal Year (in thousands)	Estimated Amortization Expense
2019 (remaining six months)	$	11,927
2020		23,216
2021		21,252
2022		18,666
2023		13,844
Thereafter		47,504
Total	$	136,409