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Subsequent Events	6 Months Ended
Subsequent Events	Jun. 30, 2018
Subsequent Events
Subsequent Events	Note 16 – Subsequent events On August 9, 2018, the Company entered into an amendment to its A&R credit agreement, which increased the revolving facility from $50 million to $75 million. On August 3, 2018, the Court in the Med Vets antitrust lawsuit granted our Motion to Dismiss the Complaint.