INTERNALLY DEVELOPED SOFTWARE (Tables)

12 Months Ended

Dec. 31, 2015

INTERNALLY DEVELOPED SOFTWARE

Summary of change in the carrying amount of internally developed software

        The change in the carrying amount of internally developed software costs is as follows (in thousands):

	Year Ended December 31,
	2015			2014
Amounts capitalized, beginning of year	$	75,972		$	68,862
Development costs capitalized		9,544			7,154
Dispositions		(1,974	)		(44	)
Amounts capitalized, end of year		83,542			75,972
Accumulated amortization, end of year		(67,571	)		(61,259	)
Internally developed software, net	$	15,971		$	14,713