CONSOLIDATED STATEMENT OF CHANGES IN SHAREHOLDERS' EQUITY (USD $) In Thousands, unless otherwise specified	Total	Shareholders' Equity Attributable to Lannett Co., Inc	Common Stock	Additional Paid-In Capital	Retained Earnings	Accumulated Other Comprehensive Loss	Treasury Stock	Noncontrolling Interest
Balance at Jun. 30, 2012	$ 111,313	$ 111,123	$ 29	$ 99,515	$ 13,236	$ (63)	$ (1,594)	$ 190
Balance (in shares) at Jun. 30, 2012			28,594
Increase (Decrease) in Shareholders' Equity
Shares issued in connection with share-based compensation plans	458	458		458
Shares issued in connection with share-based compensation plans (in shares)			229
Share-based compensation	940	940		940
Purchase of treasury stock	(440)	(440)					(440)
Other comprehensive income, net of income tax	37	37				37
Distribution to noncontrolling interest	(19)							(19)
Net income (loss)	5,802	5,807			5,807			(5)
Balance at Dec. 31, 2012	$ 118,091	$ 117,925	$ 29	$ 100,913	$ 19,043	$ (26)	$ (2,034)	$ 166
Balance (in shares) at Dec. 31, 2012			28,823