Debt	9 Months Ended
Sep. 30, 2016
Debt [Abstract]
Debt	(5) Debt: The Company maintains a revolving line of credit with a $40,000 limit and an expiration date of September 23, 2018. Interest on this line of credit is referenced to LIBOR and can be fixed for periods of up to one year at the Company's option. Outstanding drawings on this line of credit were $20,000 as of both September 30, 2016 and December 31, 2015. At September 30, 2016, the effective interest rate was 1.64%. The Company has $20,000 remaining unused under the line of credit at September 30, 2016.

Debt

9 Months Ended

Sep. 30, 2016

(5) Debt:

The Company maintains a revolving line of credit with a $40,000 limit and an expiration date of September 23, 2018. Interest on this line of credit is referenced to LIBOR and can be fixed for periods of up to one year at the Company's option. Outstanding drawings on this line of credit were $20,000 as of both September 30, 2016 and December 31, 2015. At September 30, 2016, the effective interest rate was 1.64%. The Company has $20,000 remaining unused under the line of credit at September 30, 2016.