Accounts Receivable

12 Months Ended

Dec. 31, 2015

Accounts Receivable Additional Disclosures [Abstract]

ACCOUNTS RECEIVABLE

Accounts receivable is comprised of the following:



(in thousands)	2015			2014
Trade receivables	$	33,016		$	33,340
Derby-related receivables	17,638			24,522
Simulcast and ADW receivables	14,753			17,282
Other receivables	6,069			4,992
	71,476			80,136
Allowance for doubtful accounts	(3,761		)	(4,246		)
Total	$	67,715		$	75,890

Big Fish Games' accounts receivable was $25.7 million in 2015 and $28.9 million in 2014. These amounts were included within trade receivables and primarily represent amounts due from mobile, retail and publishing partners.

We recognized $0.9 million in 2015, $0.7 million in 2014 and $0.5 million in 2013 of bad debt expense in our TwinSpires segment associated with customer wagering on TwinSpires.com; and in 2013, we recognized $2.5 million of bad debt expense associated with the write-off of a receivable related to an Internet gaming license.