DEBT (Details) (USD $)	1 Months Ended	12 Months Ended			12 Months Ended		1 Months Ended			3 Months Ended		3 Months Ended	12 Months Ended					1 Months Ended				6 Months Ended	12 Months Ended			12 Months Ended	0 Months Ended	1 Months Ended				1 Months Ended	12 Months Ended			12 Months Ended			12 Months Ended				12 Months Ended					1 Months Ended	12 Months Ended		12 Months Ended				1 Months Ended	12 Months Ended					0 Months Ended		1 Months Ended
	Aug. 31, 2011	Mar. 31, 2013 item	Mar. 31, 2012	Mar. 31, 2013 Other current assets	Mar. 31, 2013 MLSA and Eighth Amendment Minimum	Mar. 31, 2013 MLSA and Eighth Amendment Maximum	Jun. 30, 2013 Eleventh Amendment	Mar. 31, 2013 Eleventh Amendment	Dec. 31, 2012 Eleventh Amendment	Sep. 30, 2012 Eleventh Amendment	Jul. 06, 2012 Eleventh Amendment	Sep. 30, 2012 Eleventh Amendment Minimum	Mar. 31, 2013 Eleventh Amendment Minimum	Mar. 31, 2013 Eleventh Amendment Maximum	Mar. 31, 2013 ISDA Master Agreement	Mar. 31, 2012 ISDA Master Agreement	Jan. 03, 2011 ISDA Master Agreement item	Dec. 31, 2013 Twelfth Amendment	Sep. 30, 2013 Twelfth Amendment	Jun. 30, 2013 Twelfth Amendment	Mar. 31, 2013 Twelfth Amendment	Dec. 31, 2012 Twelfth Amendment	Mar. 31, 2013 Twelfth Amendment	Feb. 14, 2013 Twelfth Amendment	Mar. 31, 2013 Twelfth Amendment Other current assets	Mar. 31, 2013 Twelfth Amendment Maximum	Mar. 01, 2013 Sovereign Bank Secured Term Note due March, 2013	Feb. 28, 2006 Sovereign Bank Secured Term Note due March, 2013	Mar. 31, 2013 Sovereign Bank Secured Term Note due March, 2013	Mar. 31, 2012 Sovereign Bank Secured Term Note due March, 2013	Feb. 24, 2006 Sovereign Bank Secured Term Note due March, 2013	Jan. 31, 2007 Sovereign Bank Capital expenditure note due November 2014	Mar. 31, 2013 Sovereign Bank Capital expenditure note due November 2014	Mar. 31, 2012 Sovereign Bank Capital expenditure note due November 2014	Jan. 29, 2007 Sovereign Bank Capital expenditure note due November 2014	Mar. 31, 2013 Sovereign Bank Staged advance note due March 2016	Mar. 31, 2012 Sovereign Bank Staged advance note due March 2016	Mar. 29, 2010 Sovereign Bank Staged advance note due March 2016	Mar. 31, 2013 Sovereign Bank Staged advance note due March 2016 Maximum	Mar. 31, 2013 Bonds financing	Jan. 31, 2011 Bonds financing	Dec. 30, 2010 Bonds financing	Mar. 31, 2013 MDFA Series A Bonds due January 2021	Mar. 31, 2012 MDFA Series A Bonds due January 2021	Dec. 31, 2011 MDFA Series A Bonds due January 2021	Oct. 28, 2011 MDFA Series A Bonds due January 2021	Dec. 30, 2010 MDFA Series A Bonds due January 2021	Dec. 31, 2010 MDFA Series A Bonds due January 2021 Ranor Inc. sqft	Mar. 31, 2013 MDFA Series A Bonds due January 2021 Maximum	Mar. 31, 2013 MDFA Series A Bonds due January 2021 ISDA Master Agreement	Mar. 31, 2013 MDFA Series B Bonds due January 2018	Mar. 31, 2012 MDFA Series B Bonds due January 2018	Dec. 30, 2010 MDFA Series B Bonds due January 2018	Mar. 31, 2013 MDFA Series B Bonds due January 2018 ISDA Master Agreement	Apr. 30, 2012 Obligations under capital lease	Mar. 31, 2013 Obligations under capital lease	Mar. 31, 2012 Obligations under capital lease	Mar. 31, 2013 Revolving Note	Mar. 31, 2012 Revolving Note	Feb. 24, 2006 Revolving Note	Jul. 31, 2013 Revolving Note Subsequent event	Jul. 05, 2013 Revolving Note Subsequent event	Jul. 31, 2013 Revolving Note Subsequent event
Debt and capital lease obligations
Total short-term debt		$ 5,784,479	$ 1,358,933																											$ 571,429			$ 306,432	$ 183,859		$ 333,850	$ 111,283						$ 3,789,583	$ 212,500							$ 1,346,429	$ 278,571				$ 8,185	$ 1,291
Total long-term debt		31,108	5,776,294																															306,433			333,850							3,789,583								1,346,428				31,108
Aggregate principal amount																															4,000,000											6,200,000					4,250,000						1,950,000
Maximum borrowings																																	3,000,000		3,000,000	1,900,000		1,900,000																				2,000,000		2,000,000
Ratio of earnings to cover fixed charges (as a percent)					120.00%								125.00%									(41.00%)	(81.00%)
Actual ratio of earnings to cover interest charges (as a percent)																						(256.00%)	(351.00%)
Interest coverage ratio that must be exceeded					2								2
Leverage ratio covenant						3								2												2
Actual leverage ratio										1											1	1	1
Value of property after appraisal	4,800,000
Loan-to-value ratio (as a percent)																																																	75.00%
Maximum loan amount																																											3,600,000
Amount by which bond balance exceeded the maximum loan amount																																													490,000
Current monthly debt principal amount																																											17,708								23,214
Required earnings before interest and taxes												1
EBIT										14,286
Cash collateral deposit				189,589																																										490,000
Additional cash collateral in restricted cash account											840,000													840,000	840,000
Period of written notice to accelerate payment of the debt in full in case of default		60 days																					60 days
Amounts reclassified as a current liability due to default, under the loan and security agreement		5,800,000																			5,800,000		5,800,000
Trailing period used for quarterly determination of the ratio of earnings available to cover fixed charges and the interest ratio coverage under the terms of the loan covenants							12 months	9 months	6 months									12 months	9 months	6 months	3 months
Bank fee paid											10,000													7,500
Term of debt																												7 years
Variable interest basis																											Prime Rate						LIBOR			LIBOR				one-month LIBOR																		Prime Rate
Interest margin (as a percent)																											1.50%			4.75%			3.00%			4.00%				2.75%																		1.50%
Amount of principal payable in quarterly installments																											142,857
Amount borrowed and outstanding under the facility																													0	571,429																												500,000	0
Area of land financed for expansion (in square feet)																																																19,500
Initial interest rate (as a percent)																															9.00%										1.96%	1.96%
Interest rate percentage multiplier																																								65.00%
Fixed interest rate (as a percent)																																																		4.14%				3.63%
Number of interest rate swap transactions		2															2
Notional amount of interest rate swap cash flow hedges															5,100,000	5,600,000
Borrowing limit as a percentage of accounts receivable																																																										70.00%
Borrowing limit as a percentage of inventory																																																										40.00%
Funds available for borrowing																																				0																						1,500,000
Amount of Revolving Note repaid																																																													250,000	250,000	500,000
Unused borrowing capacity fee as a percentage of average unused credit line amount of previous month																																																										0.25%
Initial maximum loan amount																																500,000
Period of amortization of debt instrument																																	5 years			5 years
Percentage of purchase price of gantry mill machine used for determination of aggregate amount of advances																																							80.00%
Lease payments for principal and interest on capital lease obligations																																																									15,564
Amount of the lease recorded in property, plant and equipment, net																																																								37,544	0
Capital lease obligation for new office equipment		46,378																																																					46,378
Capital lease term																																																							63 months
Capital lease interest rate (as a percent)																																																								6.00%
Capital lease monthly payment																																																								860
Maturities of the long-term debt, including the capital lease
2014		5,784,479
2015		8,690
2016		9,226
2017		9,795
2018		$ 3,397