Condensed Consolidated Statements of Stockholders' Equity (Deficit) - 3 months ended Sep. 30, 2016 - USD ($) $ in Thousands	Total	Additional Paid-in Capital [Member]	Accumulated Other Comprehensive (Loss) Income [Member]	Accumulated Deficit [Member]	Noncontrolling Interest in LLC [Member]	Class A Common Stock [Member]	Class A Common Stock [Member] Common Stock [Member]	Class B Common Stock [Member]	Class B Common Stock [Member] Common Stock [Member]
Balance at June 30, 2016 (in shares) at Jun. 30, 2016							17,690,000		23
Balance at June 30, 2016 at Jun. 30, 2016	$ 18,233	$ 44,151	$ (2,471)	$ (28,302)	$ 4,679		$ 176		$ 0
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income	4,226			3,780	446
Stock based compensation, net of withiholding taxes on vested restricted stock units (in shares)							8,000
Stock based compensation, net of withholding taxes on vested equity awards	357	357					$ 0
Issuances of equity for services (in shares)							1,000
Issuances of equity for services	63	63
Distributions to LLC Unit holders	(242)	0		0	(242)
Change in cumulative translation adjustment	357		357
Balance at September 30, 2016 (in shares) at Sep. 30, 2016						17,699,056	17,699,000	23	23
Balance at September 30, 2016 at Sep. 30, 2016	$ 22,994	$ 44,571	$ (2,114)	$ (24,522)	$ 4,883		$ 176		$ 0