Note 7 - Accrued Salaries and Benefits (Tables)

12 Months Ended

Dec. 31, 2016

Notes Tables

Schedule of Accrued Employee Benefits Current [Table Text Block]

	201 6		201 5
Accrued paid time off and leave	$	11,342	$	10,573
Accrued salaries		9,443		7,406
Accrued bonuses, liability-classified awards and commissions		13,590		11,213
Accrued payroll taxes and withholdings		22		6,154
Accrued medical		3,026		2,520
Other		6,580		5,252
Total accrued salaries and benefits	$	44,003	$	43,118