DEBT (Tables)

12 Months Ended

Dec. 31, 2018

DEBT

Schedule of outstanding debt

	December 31,
	2018		2017
Short-term debt, borrowings on line of credit	$	176,300	$	188,250
Long-term debt:
Term loan A	$	142,500	$	150,000
Term loan B		322,000		400,000
Total		464,500		550,000
Unamortized debt issuance costs		(14,631)		(17,402)
Total long-term debt		449,869		532,598
Less:  current portion		11,500		11,500
Long-term debt, less current portion	$	438,369	$	521,098

Summary of scheduled principal payments on term loans

2019	$	11,500
2020		11,500
2021		11,500
2022		124,000
2023		4,000